{"product_id":"hex-head-cap-screws-din-6921-8-8-steel-plain-m8-1-25-x-40","title":"[500 BULK] Hex Head Cap Screws DIN 6921 8.8 Steel Plain M8-1.25 X 40","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the reliable fastening solution: \u003cb\u003eHex Head Cap Screws DIN 6921 8.8 Steel Plain M8-1.25 x 40\u003c\/b\u003e. Built for strength and durability, these hex head cap screws meet the \u003cb\u003eDIN 6921\u003c\/b\u003e standard and are crafted from high-tensile \u003cb\u003e8.8 steel\u003c\/b\u003e with a plain (uncoated) finish for versatile use across projects.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 8.8 high-tensile steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e Metric coarse thread M8 x 1.25\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 40 mm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandard:\u003c\/b\u003e DIN 6921\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSuitable applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for demanding assemblies in machinery, equipment, automotive, and general engineering projects. The 8.8 grade offers superior tensile strength for reliable clamping and long service life when paired with compatible nuts and washers.\u003c\/p\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cp\u003eUse a matching M8 nut and washer as needed. Tighten with a standard wrench or socket to the required torque per your engineering specifications. Ensure the threads are clean and free of debris to achieve optimal clamping force.\u003c\/p\u003e \u003ch3\u003eCare and durability\u003c\/h3\u003e\n\u003cp\u003ePlain steel screws are best in environments where coating is not required or where painting\/coating is performed as part of the assembly. If corrosion protection is needed, consider applying a suitable coating or choosing a plated alternative.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344408809751,"sku":"M840BF8PKC","price":213.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/M610BF8PKC_cac5962b-8f37-493f-953d-24a2beae3bc8.webp?v=1744942360","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-din-6921-8-8-steel-plain-m8-1-25-x-40","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}