{"title":"One-Way \u0026 Tamperproof Screws","description":"\u003cp\u003eOne-Way \u0026amp; Tamperproof Screws in A2 (304) stainless steel. 42 products, with size and grade filters to narrow the list.\u003c\/p\u003e","products":[{"product_id":"m3-x-12-countersunk-tamperproof-screw-din-7991-a2-stainless-steel","title":"M3 X 12 Countersunk Tamperproof Screw DIN 7991 A2 Stainless Steel","description":"\u003cp\u003eThis M3 x 12mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506351546743,"sku":"7991A203012TPIN-D","price":4.38,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506351579511,"sku":"7991A203012TPIN-T","price":7.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m3-x-20-countersunk-tamperproof-screw-a2-stainless-steel","title":"M3 X 20 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M3 x 20mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506357805431,"sku":"SECF176021-D","price":4.03,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506357838199,"sku":"SECF176021-T","price":5.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m3-x-6-countersunk-tamperproof-screw-a2-stainless-steel","title":"M3 X 6 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M3 x 6mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506359771511,"sku":"7991A203006TPIN-D","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506359804279,"sku":"7991A203006TPIN-T","price":4.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m3-x-8-countersunk-tamperproof-screw-a2-stainless-steel","title":"M3 X 8 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M3 x 8mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506364752247,"sku":"SECF176005-D","price":3.92,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506364785015,"sku":"SECF176005-T","price":4.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m3-5-x-12-countersunk-tamperproof-screw-a2-stainless-steel","title":"M3.5 X 12 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M3.5 x 12mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506368127351,"sku":"7991A2035012TPIN-D","price":3.65,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506368160119,"sku":"7991A2035012TPIN-T","price":5.91,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m3-5-x-6-countersunk-tamperproof-screw-a2-stainless-steel","title":"M3.5 X 6 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M3.5 x 6mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506369438071,"sku":"7991A2035006TPIN-D","price":3.36,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506369470839,"sku":"7991A2035006TPIN-T","price":4.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m4-x-10-countersunk-tamperproof-screw-a2-stainless-steel","title":"M4 X 10 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 10mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506369831287,"sku":"7991A204010TPIN-D","price":2.58,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506369864055,"sku":"7991A204010TPIN-T","price":3.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m4-x-10-one-way-round-head-security-screw-a2-stainless-steel","title":"M4 X 10 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 10mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506373402999,"sku":"SECF04010-D","price":3.31,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506373435767,"sku":"SECF04010-T","price":4.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m4-x-12-countersunk-tamperproof-screw-a2-stainless-steel","title":"M4 X 12 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 12mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506380087671,"sku":"SECF176075-D","price":3.27,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506380120439,"sku":"SECF176075-T","price":4.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m4-x-12-one-way-round-head-security-screw-a2-stainless-steel","title":"M4 X 12 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 12mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506381234551,"sku":"SECF04012-D","price":3.36,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506381267319,"sku":"SECF04012-T","price":4.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m4-x-16-one-way-round-head-security-screw-a2-stainless-steel","title":"M4 X 16 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 16mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506382545271,"sku":"SECF04016-D","price":3.41,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506382578039,"sku":"SECF04016-T","price":4.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m4-x-20-one-way-round-head-security-screw-a2-stainless-steel","title":"M4 X 20 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 20mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506383004023,"sku":"SECF04020-D","price":3.41,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506383036791,"sku":"SECF04020-T","price":4.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2ONEPAN04020_1.png?v=1789550961"},{"product_id":"m4-x-25-countersunk-tamperproof-screw-a2-stainless-steel","title":"M4 X 25 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 25mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506383430007,"sku":"7991A204025TPIN-D","price":2.73,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506383462775,"sku":"7991A204025TPIN-T","price":4.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m4-x-30-one-way-round-head-security-screw-a2-stainless-steel","title":"M4 X 30 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 30mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506384085367,"sku":"SECF04030-D","price":3.48,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506384118135,"sku":"SECF04030-T","price":5.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m4-x-50-countersunk-tamperproof-screw-a2-stainless-steel","title":"M4 X 50 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M4 x 50mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506385494391,"sku":"7991A204050TPIN-D","price":4.62,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506385527159,"sku":"7991A204050TPIN-T","price":8.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-10-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 10 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 10mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506387755383,"sku":"SECF176215-D","price":3.5,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506387788151,"sku":"SECF176215-T","price":4.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-10-one-way-round-head-security-screw-a2-stainless-steel","title":"M5 X 10 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 10mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506387919223,"sku":"SECF05010-D","price":4.21,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506387951991,"sku":"SECF05010-T","price":10.43,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m5-x-12-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 12 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 12mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506388148599,"sku":"SECF176225-D","price":2.96,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506388181367,"sku":"SECF176225-T","price":4.1,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-12-one-way-round-head-security-screw-a2-stainless-steel","title":"M5 X 12 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 12mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506388377975,"sku":"SECF05012-D","price":5.02,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506388410743,"sku":"SECF05012-T","price":12.97,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m5-x-16-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 16 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 16mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506388771191,"sku":"SECF176235-D","price":3.03,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506388803959,"sku":"SECF176235-T","price":4.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-16-one-way-round-head-security-screw-a2-stainless-steel","title":"M5 X 16 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 16mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506388935031,"sku":"SECF05016-D","price":3.09,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506388967799,"sku":"SECF05016-T","price":4.57,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m5-x-20-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 20 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 20mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506389524855,"sku":"SECF176245-D","price":2.14,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506389557623,"sku":"SECF176245-T","price":3.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-20-one-way-round-head-security-screw-a2-stainless-steel","title":"M5 X 20 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 20mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506389655927,"sku":"SECF05020-D","price":3.11,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506389688695,"sku":"SECF05020-T","price":4.68,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m5-x-25-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 25 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 25mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506392670583,"sku":"SECF176255-D","price":3.75,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506392703351,"sku":"SECF176255-T","price":6.22,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-30-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 30 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 30mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506392965495,"sku":"SECF176265-D","price":3.82,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506392998263,"sku":"SECF176265-T","price":6.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-30-one-way-round-head-security-screw-a2-stainless-steel","title":"M5 X 30 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 30mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506393096567,"sku":"SECF05030-D","price":3.19,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506393129335,"sku":"SECF05030-T","price":5.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m5-x-40-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 40 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 40mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506393489783,"sku":"SECF176275-D","price":3.98,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506393522551,"sku":"SECF176275-T","price":7.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m5-x-50-countersunk-tamperproof-screw-a2-stainless-steel","title":"M5 X 50 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M5 x 50mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506393653623,"sku":"SECF176285-D","price":4.25,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506393686391,"sku":"SECF176285-T","price":8.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m6-x-12-countersunk-tamperproof-screw-a2-stainless-steel","title":"M6 X 12 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 12mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506395193719,"sku":"7991A206012TPIN-D","price":3.77,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506395226487,"sku":"7991A206012TPIN-T","price":6.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m6-x-16-countersunk-tamperproof-screw-a2-stainless-steel","title":"M6 X 16 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 16mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506395980151,"sku":"SECF176375-D","price":3.17,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506396012919,"sku":"SECF176375-T","price":5.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m6-x-16-one-way-round-head-security-screw-a2-stainless-steel","title":"M6 X 16 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 16mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506396504439,"sku":"SECF06016-D","price":3.19,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506396537207,"sku":"SECF06016-T","price":5.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m6-x-20-countersunk-tamperproof-screw-a2-stainless-steel","title":"M6 X 20 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 20mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506396930423,"sku":"SECF176385-D","price":3.26,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506396963191,"sku":"SECF176385-T","price":5.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m6-x-20-one-way-round-head-security-screw-a2-stainless-steel","title":"M6 X 20 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 20mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506397028727,"sku":"SECF06020-D","price":3.28,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506397061495,"sku":"SECF06020-T","price":5.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m6-x-30-one-way-round-head-security-screw-a2-stainless-steel","title":"M6 X 30 One-Way Round Head Security Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 30mm security screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with the drivers found in an ordinary toolkit. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506397815159,"sku":"SECF06030-D","price":3.86,"currency_code":"GBP","in_stock":false},{"title":"Pack of 50","offer_id":57506397847927,"sku":"SECF06030-T","price":6.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-180-one-way-round-head-security-screw.png?v=1789547718"},{"product_id":"m6-x-35-countersunk-tamperproof-screw-a2-stainless-steel","title":"M6 X 35 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 35mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506398044535,"sku":"7991A206035TPIN-D","price":4.44,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506398077303,"sku":"7991A206035TPIN-T","price":9.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m6-x-8-countersunk-tamperproof-screw-a2-stainless-steel","title":"M6 X 8 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M6 x 8mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506399158647,"sku":"7991A206008TPIN-D","price":3.81,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506399191415,"sku":"7991A206008TPIN-T","price":6.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m8-x-16-countersunk-tamperproof-screw-a2-stainless-steel","title":"M8 X 16 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M8 x 16mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506399977847,"sku":"7991A208016TPIN-D","price":5.63,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506400010615,"sku":"7991A208016TPIN-T","price":16.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m8-x-20-countersunk-tamperproof-screw-a2-stainless-steel","title":"M8 X 20 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M8 x 20mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506400403831,"sku":"7991A208020TPIN-D","price":4.52,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506400436599,"sku":"7991A208020TPIN-T","price":10.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m8-x-25-countersunk-tamperproof-screw-a2-stainless-steel","title":"M8 X 25 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M8 x 25mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506400567671,"sku":"7991A208025TPIN-D","price":4.67,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506400600439,"sku":"7991A208025TPIN-T","price":11.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m8-x-30-countersunk-tamperproof-screw-din-7991-a2-stainless-steel","title":"M8 X 30 Countersunk Tamperproof Screw DIN 7991 A2 Stainless Steel","description":"\u003cp\u003eThis M8 x 30mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506400960887,"sku":"7991A208030TPIN-D","price":2.95,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506400993655,"sku":"7991A208030TPIN-T","price":7.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m8-x-40-countersunk-tamperproof-screw-a2-stainless-steel","title":"M8 X 40 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M8 x 40mm tamperproof screw is manufactured in A2 stainless steel (304 grade). The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506401583479,"sku":"SECF176541-D","price":4.24,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506401616247,"sku":"SECF176541-T","price":11.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"},{"product_id":"m8-x-50-countersunk-tamperproof-screw-a2-stainless-steel","title":"M8 X 50 Countersunk Tamperproof Screw A2 Stainless Steel","description":"\u003cp\u003eThis M8 x 50mm tamperproof screw is manufactured to DIN 7991 in A2 stainless steel (304 grade). DIN 7991 specifies a drive recess that cannot be turned with a standard driver, deterring unauthorised removal. The recess needs a matching security bit, so the fixing cannot be undone with an ordinary screwdriver or key. It is a visible deterrent to casual tampering and opportunist theft.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePublic and semi-public fixings exposed to tampering\u003c\/li\u003e\n\u003cli\u003eSignage, guards, grilles, and access panels\u003c\/li\u003e\n\u003cli\u003eWashroom, school, and transport fittings\u003c\/li\u003e\n\u003cli\u003eEquipment where unauthorised removal is a risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57506401878391,"sku":"7991A208050TPIN-D","price":7.44,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57506401911159,"sku":"7991A208050TPIN-T","price":25.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-174-countersunk-tamperproof-screw.png?v=1789547718"}],"url":"https:\/\/simfix.com\/collections\/one-way-tamperproof-screws.oembed","provider":"Simfix","version":"1.0","type":"link"}