{"product_id":"structural-flat-washers-medium-carbon-steel-plain-f436-1-3-8-x-2-3-4_137wf436pbb","title":"[300 BULK] Structural Flat Washers Medium Carbon Steel Plain F436 1 3\/8 X 2 3\/4","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for heavy-duty assemblies, our Structural Flat Washers are crafted from \u003cb\u003eMedium Carbon Steel\u003c\/b\u003e and finished with a \u003cb\u003ePlain\u003c\/b\u003e surface, meeting \u003cb\u003eASTM F436\u003c\/b\u003e standards for reliable load distribution in structural and machinery applications.\u003c\/p\u003e \u003cp\u003eSize and fit: \u003cb\u003eInner diameter\u003c\/b\u003e 1 3\/8 in and \u003cb\u003eOuter diameter\u003c\/b\u003e 2 3\/4 in. This washer's broad bearing surface helps distribute bolt load over soft or brittle materials, reducing the risk of pull-through and fastener damage.\u003c\/p\u003e \u003cp\u003eKey benefits and uses:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Medium Carbon Steel for strength and durability in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain finish for uncoated performance in indoor or controlled environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Inner diameter 1 3\/8 in | Outer diameter 2 3\/4 in.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandard:\u003c\/b\u003e Meets ASTM F436 for consistent sizing and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for structural connections, machinery assemblies, and heavy equipment where load distribution is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance your assemblies with these flat washers—order now to ensure precise fit and durable performance in structural projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50361483723031,"sku":"137WF436PBB","price":199.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/50F436-1KC_9aa3346f-9e65-4df7-8538-70bf79fb1448.webp?v=1749080430","url":"https:\/\/mutualscrew.com\/products\/structural-flat-washers-medium-carbon-steel-plain-f436-1-3-8-x-2-3-4_137wf436pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}