{"title":"Form B Flat Washers","description":"\u003cp\u003eForm B Flat Washers in A2 (304) and A4 (316) stainless steel. 31 products, with size and grade filters to narrow the list.\u003c\/p\u003e","products":[{"product_id":"m10-flat-washer-form-b-bs-4320-a2-stainless-steel","title":"M10 Flat Washer, Form B BS 4320 A2 Stainless Steel","description":"\u003cp\u003eThis M10 Form A flat washer is manufactured to BS 4320 in A2 stainless steel (304 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507537224055,"sku":"BS4320BA2105-D","price":2.86,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507537256823,"sku":"BS4320BA2105-T","price":5.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m10-flat-washer-form-b-din-125-b-a4-stainless-steel","title":"M10 Flat Washer, Form B DIN 125-B A4 Stainless Steel","description":"\u003cp\u003eThis M10 Form A flat washer is manufactured to DIN 125-B in A4 stainless steel (316 grade). DIN 125-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507540074871,"sku":"125BA4105-D","price":2.66,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507540107639,"sku":"125BA4105-T","price":6.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m12-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M12 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M12 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507546562935,"sku":"BS4320A212-D","price":3.25,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507546595703,"sku":"BS4320A212-T","price":10.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m12-flat-washer-form-b-bs-4320-b-a4-stainless-steel","title":"M12 Flat Washer, Form B BS 4320-B A4 Stainless Steel","description":"\u003cp\u003eThis M12 Form A flat washer is manufactured to BS 4320-B in A4 stainless steel (316 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507546694007,"sku":"125BA4130-D","price":3.07,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507546726775,"sku":"125BA4130-T","price":10.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m14-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M14 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M14 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507549741431,"sku":"BS4320BA414-D","price":17.4,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507549774199,"sku":"BS4320BA414-T","price":72.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m14-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M14 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M14 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507549806967,"sku":"BS4320A214-D","price":6.38,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507549839735,"sku":"BS4320A214-T","price":17.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m16-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M16 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M16 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507551871351,"sku":"BS4320A216-D","price":2.98,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507551904119,"sku":"BS4320A216-T","price":9.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m16-flat-washer-form-b-din-125-b-a4-stainless-steel","title":"M16 Flat Washer, Form B DIN 125-B A4 Stainless Steel","description":"\u003cp\u003eThis M16 Form A flat washer is manufactured to DIN 125-B in A4 stainless steel (316 grade). DIN 125-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507551936887,"sku":"125BA4170-D","price":5.02,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507551969655,"sku":"125BA4170-T","price":21.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m18-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M18 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M18 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507557179767,"sku":"BS4320BA418-D","price":33.13,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507557212535,"sku":"BS4320BA418-T","price":154.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m18-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M18 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M18 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507557245303,"sku":"BS4320A218-D","price":7.7,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507557278071,"sku":"BS4320A218-T","price":30.38,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m20-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M20 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M20 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507562357111,"sku":"BS4320A220-D","price":3.48,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507562389879,"sku":"BS4320A220-T","price":13.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m20-flat-washer-form-b-din-125-b-a4-stainless-steel","title":"M20 Flat Washer, Form B DIN 125-B A4 Stainless Steel","description":"\u003cp\u003eThis M20 Form A flat washer is manufactured to DIN 125-B in A4 stainless steel (316 grade). DIN 125-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507562422647,"sku":"125BA4210-D","price":10.86,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507562455415,"sku":"125BA4210-T","price":56.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m22-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M22 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M22 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\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.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57507564781943,"sku":"BS4320BA422-D","price":14.81,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57507564814711,"sku":"BS4320BA422-T","price":45.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m22-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M22 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M22 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507564847479,"sku":"BS4320A222-D","price":17.62,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507564880247,"sku":"BS4320A222-T","price":78.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m24-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M24 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M24 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507567010167,"sku":"BS4320BA424-D","price":12.15,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507567042935,"sku":"BS4320BA424-T","price":73.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m24-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M24 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M24 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507567075703,"sku":"BS4320A224-D","price":7.04,"currency_code":"GBP","in_stock":false},{"title":"Pack of 200","offer_id":57507567108471,"sku":"BS4320A224-T","price":35.02,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m27-flat-washer-form-b-bs-4320-a2-stainless-steel","title":"M27 Flat Washer, Form B BS 4320 A2 Stainless Steel","description":"\u003cp\u003eThis M27 Form A flat washer is manufactured to BS 4320 in A2 stainless steel (304 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507568746871,"sku":"125BA2280-D","price":15.17,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507568779639,"sku":"125BA2280-T","price":84.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m27-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M27 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M27 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\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.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57507568812407,"sku":"BS4320BA427-D","price":20.7,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57507568845175,"sku":"BS4320BA427-T","price":81.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m30-flat-washer-form-b-bs-4320-a2-stainless-steel","title":"M30 Flat Washer, Form B BS 4320 A2 Stainless Steel","description":"\u003cp\u003eThis M30 Form A flat washer is manufactured to BS 4320 in A2 stainless steel (304 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 100, 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 25","offer_id":57507588276599,"sku":"BS4320BA2310-D","price":8.32,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":57507588309367,"sku":"BS4320BA2310-T","price":20.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m30-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M30 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M30 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\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.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57507588342135,"sku":"BS4320BA430-D","price":14.44,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57507588374903,"sku":"BS4320BA430-T","price":55.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m33-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M33 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M33 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\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.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57507593748855,"sku":"BS4320BA433-D","price":14.34,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57507593781623,"sku":"BS4320BA433-T","price":58.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m33-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M33 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M33 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 100, 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 25","offer_id":57507593814391,"sku":"BS4320A233-D","price":23.1,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":57507593847159,"sku":"BS4320A233-T","price":48.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m36-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M36 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M36 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\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.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 10","offer_id":57507594699127,"sku":"BS4320BA436-D","price":13.47,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57507594731895,"sku":"BS4320BA436-T","price":56.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m36-flat-washer-form-b-bs-4320-b-a2-stainless-steel","title":"M36 Flat Washer, Form B BS 4320-B A2 Stainless Steel","description":"\u003cp\u003eThis M36 Form A flat washer is manufactured to BS 4320-B in A2 stainless steel (304 grade). BS 4320-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\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":57507594764663,"sku":"BS4320A236-D","price":7.44,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57507594797431,"sku":"BS4320A236-T","price":26.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m39-flat-washer-form-b-bs-4320-a2-stainless-steel","title":"M39 Flat Washer, Form B BS 4320 A2 Stainless Steel","description":"\u003cp\u003eThis M39 Form A flat washer is manufactured to BS 4320 in A2 stainless steel (304 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\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":57507597779319,"sku":"BS4320BA2400-D","price":8.57,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":57507597812087,"sku":"BS4320BA2400-T","price":32.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m39-flat-washer-form-b-bs-4320-a4-stainless-steel","title":"M39 Flat Washer, Form B BS 4320 A4 Stainless Steel","description":"\u003cp\u003eThis M39 Form A flat washer is manufactured to BS 4320 in A4 stainless steel (316 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 5 to 25, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 5","offer_id":57507597877623,"sku":"BS4320BA439-D","price":29.23,"currency_code":"GBP","in_stock":true},{"title":"Pack of 25","offer_id":57507597910391,"sku":"BS4320BA439-T","price":134.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m5-flat-washer-form-b-bs-4320-a2-stainless-steel","title":"M5 Flat Washer, Form B BS 4320 A2 Stainless Steel","description":"\u003cp\u003eThis M5 Form A flat washer is manufactured to BS 4320 in A2 stainless steel (304 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507603612023,"sku":"BS4320A2053-D","price":2.3,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507603644791,"sku":"BS4320A2053-T","price":2.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m6-flat-washer-form-b-bs-4320-a2-stainless-steel","title":"M6 Flat Washer, Form B BS 4320 A2 Stainless Steel","description":"\u003cp\u003eThis M6 Form A flat washer is manufactured to BS 4320 in A2 stainless steel (304 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507607347575,"sku":"BS4320A206-D","price":1.87,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507607380343,"sku":"BS4320A206-T","price":2.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m6-flat-washer-form-b-din-125-b-a4-stainless-steel","title":"M6 Flat Washer, Form B DIN 125-B A4 Stainless Steel","description":"\u003cp\u003eThis M6 Form A flat washer is manufactured to DIN 125-B in A4 stainless steel (316 grade). DIN 125-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507607413111,"sku":"125BA4064-D","price":2.22,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507607445879,"sku":"125BA4064-T","price":3.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m8-flat-washer-form-b-bs-4320-a2-stainless-steel","title":"M8 Flat Washer, Form B BS 4320 A2 Stainless Steel","description":"\u003cp\u003eThis M8 Form A flat washer is manufactured to BS 4320 in A2 stainless steel (304 grade). BS 4320 specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, 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 25","offer_id":57507613901175,"sku":"BS4320BA2084-D","price":1.97,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507613933943,"sku":"BS4320BA2084-T","price":3.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"},{"product_id":"m8-flat-washer-form-b-din-125-b-a4-stainless-steel","title":"M8 Flat Washer, Form B DIN 125-B A4 Stainless Steel","description":"\u003cp\u003eThis M8 Form A flat washer is manufactured to DIN 125-B in A4 stainless steel (316 grade). DIN 125-B specifies the normal series flat washer - the standard size paired with the majority of metric bolt and nut combinations. Placed under a bolt head or nut face, the washer spreads the clamping load over a larger bearing area, reducing stress on the parent surface and protecting softer materials such as timber, aluminium, and plastics from marking or crushing under the fastener head.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGeneral-purpose load spreading under bolt heads and nuts\u003c\/li\u003e\n\u003cli\u003eTimber, aluminium, and plastic substrates that need protection\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor structural assemblies\u003c\/li\u003e\n\u003cli\u003eWorkshop, engineering, and maintenance fixings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 25 to 200, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57507613999479,"sku":"125BA4084-D","price":3.75,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57507614032247,"sku":"125BA4084-T","price":7.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-2FW08_1.png?v=1789550833"}],"url":"https:\/\/simfix.com\/collections\/form-b-flat-washers.oembed","provider":"Simfix","version":"1.0","type":"link"}