{"title":"Spring Washers","description":"\u003cp\u003eRectangular section \u003cstrong\u003espring washers\u003c\/strong\u003e to DIN 127-B in A2 (304) and A4 (316) stainless steel. The split, rectangular-section ring acts as a spring under the bolt head or nut, maintaining clamping tension when the joint sees vibration, thermal cycling or minor loosening forces.\u003c\/p\u003e\n\u003cp\u003ePair with any standard hex bolt, set screw or socket cap screw to add a basic level of vibration resistance without the cost or single-use nature of nyloc nuts. M4 through M8 sizes stocked, in DIY packs of 25 and Trade packs of 200. \u003cstrong\u003eFree next-day UK delivery\u003c\/strong\u003e on orders before 4PM, no-quibble returns standard.\u003c\/p\u003e","products":[{"product_id":"simfix-rect-sect-spring-washer-din-127-b-1-stainless-steel-m4","title":"Simfix Rect Sect Spring Washer DIN 127-B 1 Stainless Steel (M4)","description":"\u003cp\u003eThe Rect Sect Spring Washer DIN 127-B 1 A2 M4 is designed to maintain clamping force and resist loosening in bolted assemblies exposed to vibration or dynamic loads. Manufactured from A2 stainless steel (grade 304) spring steel, this washer delivers high elasticity and excellent fatigue resistance, making it ideal for demanding mechanical and industrial applications. Simfix is focused on delivering precision, quality and reliability, both in terms of its range of fastener products, but also its customer service. Not only does Simfix provide a no quibble returns and refund policy, it also offers free next day delivery to the UK on orders placed before 4PM.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57124248748407,"sku":"127A2041PK25-SIM","price":1.91,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57124248781175,"sku":"127A2041PK200-SIM","price":3.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/SIM127A2061_20WS_20_282SW04_29.jpg?v=1779794919"},{"product_id":"simfix-rect-sect-spring-washer-din-127-b-1-stainless-steel-m5","title":"Simfix Rect Sect Spring Washer DIN 127-B 1 Stainless Steel (M5)","description":"\u003cp\u003eThe Rect Sect Spring Washer DIN 127-B 1 A2 M5 is designed to maintain clamping force and resist loosening in bolted assemblies exposed to vibration or dynamic loads. Manufactured from A2 stainless steel (grade 304) spring steel, this washer delivers high elasticity and excellent fatigue resistance, making it ideal for demanding mechanical and industrial applications. Simfix is focused on delivering precision, quality and reliability, both in terms of its range of fastener products, but also its customer service. Not only does Simfix provide a no quibble returns and refund policy, it also offers free next day delivery to the UK on orders placed before 4PM.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57124248813943,"sku":"127A2051PK25-SIM","price":1.91,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57124248846711,"sku":"127A2051PK200-SIM","price":3.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/SIM127A2061_20WS_20_282SW04_29_aac51f6d-dcb4-475e-8f38-491361561136.jpg?v=1779794921"},{"product_id":"simfix-rect-sect-spring-washer-din-127-b-1-stainless-steel-m6","title":"Simfix Rect Sect Spring Washer DIN 127-B 1 Stainless Steel (M6)","description":"\u003cp\u003eThe Rect Sect Spring Washer DIN 127-B 1 A2 M6 is designed to maintain clamping force and resist loosening in bolted assemblies exposed to vibration or dynamic loads. Manufactured from A2 stainless steel (grade 304) spring steel, this washer delivers high elasticity and excellent fatigue resistance, making it ideal for demanding mechanical and industrial applications. Simfix is focused on delivering precision, quality and reliability, both in terms of its range of fastener products, but also its customer service. Not only does Simfix provide a no quibble returns and refund policy, it also offers free next day delivery to the UK on orders placed before 4PM.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57124266705271,"sku":"127A2061PK25-SIM","price":1.55,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57124266738039,"sku":"127A2061PK200-SIM","price":3.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/SIM127A2061_20WS_20_282SW04_29_073a8d02-d9af-42fd-b197-c7c4997199a5.jpg?v=1779795119"},{"product_id":"simfix-rect-sect-spring-washer-din-127-b-a4-a4-stainless-steel-m6","title":"Simfix Rect Sect Spring Washer DIN 127-B A4 A4 Stainless Steel (M6)","description":"\u003cp\u003eThe Rect Sect Spring Washer DIN 127-B A4 A4 M6 is designed to maintain clamping force and resist loosening in bolted assemblies exposed to vibration or dynamic loads. Manufactured from A4 stainless steel (grade 316) spring steel, this washer delivers high elasticity and excellent fatigue resistance, making it ideal for demanding mechanical and industrial applications. Simfix is focused on delivering precision, quality and reliability, both in terms of its range of fastener products, but also its customer service. Not only does Simfix provide a no quibble returns and refund policy, it also offers free next day delivery to the UK on orders placed before 4PM.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57124276502903,"sku":"127A4061PK25-SIM","price":2.1,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57124276535671,"sku":"127A4061PK200-SIM","price":7.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/SIM127A4061_20_284RW06_29_203.jpg?v=1779795223"},{"product_id":"simfix-rect-sect-spring-washer-din-127-b-a4-a4-stainless-steel-m8","title":"Simfix Rect Sect Spring Washer DIN 127-B A4 A4 Stainless Steel (M8)","description":"\u003cp\u003eThe Rect Sect Spring Washer DIN 127-B A4 A4 M8 is designed to maintain clamping force and resist loosening in bolted assemblies exposed to vibration or dynamic loads. Manufactured from A4 stainless steel (grade 316) spring steel, this washer delivers high elasticity and excellent fatigue resistance, making it ideal for demanding mechanical and industrial applications. Simfix is focused on delivering precision, quality and reliability, both in terms of its range of fastener products, but also its customer service. Not only does Simfix provide a no quibble returns and refund policy, it also offers free next day delivery to the UK on orders placed before 4PM.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57124276568439,"sku":"127A4081PK25-SIM","price":2.26,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57124276601207,"sku":"127A4081PK200-SIM","price":9.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/SIM127A4061_20_284RW06_29_203_f9792cca-0da0-4bbe-813d-80d9562c6fbd.jpg?v=1779795225"},{"product_id":"simfix-rect-sect-spring-washer-din-127-b-a4-a4-stainless-steel-m10","title":"Simfix Rect Sect Spring Washer DIN 127-B A4 A4 Stainless Steel (M10)","description":"\u003cp\u003eThe Rect Sect Spring Washer DIN 127-B A4 A4 M10 is designed to maintain clamping force and resist loosening in bolted assemblies exposed to vibration or dynamic loads. Manufactured from A4 stainless steel (grade 316) spring steel, this washer delivers high elasticity and excellent fatigue resistance, making it ideal for demanding mechanical and industrial applications. Simfix is focused on delivering precision, quality and reliability, both in terms of its range of fastener products, but also its customer service. Not only does Simfix provide a no quibble returns and refund policy, it also offers free next day delivery to the UK on orders placed before 4PM.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57124276928887,"sku":"127A4102PK25-SIM","price":2.7,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57124276961655,"sku":"127A4102PK200-SIM","price":11.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/SIM127A4061_20_284RW06_29_203_450837d0-cbdf-43e6-8cd8-f0c1ff61917f.jpg?v=1779795226"},{"product_id":"simfix-rect-sect-spring-washer-din-127-b-a4-a4-stainless-steel-m12","title":"Simfix Rect Sect Spring Washer DIN 127-B A4 A4 Stainless Steel (M12)","description":"\u003cp\u003eThe Rect Sect Spring Washer DIN 127-B A4 A4 M12 is designed to maintain clamping force and resist loosening in bolted assemblies exposed to vibration or dynamic loads. Manufactured from A4 stainless steel (grade 316) spring steel, this washer delivers high elasticity and excellent fatigue resistance, making it ideal for demanding mechanical and industrial applications. Simfix is focused on delivering precision, quality and reliability, both in terms of its range of fastener products, but also its customer service. Not only does Simfix provide a no quibble returns and refund policy, it also offers free next day delivery to the UK on orders placed before 4PM.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 25","offer_id":57124276994423,"sku":"127A4122PK25-SIM","price":3.6,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":57124277027191,"sku":"127A4122PK200-SIM","price":15.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/SIM127A4061_20_284RW06_29_203_2f7c8554-251a-456c-b566-18ebf120c085.jpg?v=1779795228"}],"url":"https:\/\/simfix.com\/collections\/spring-washers.oembed","provider":"Simfix","version":"1.0","type":"link"}