{"product_id":"value-collection-643046ps-m8x1-25x40mm-hex-cap-screw-grade-8-8","title":"Value Collection 643046PS M8x1.25x40mm Hex Cap Screw Grade 8.8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 643046PS is a metric hex head cap screw designed for general-purpose fastening applications in mechanical assemblies, fabrication, and equipment maintenance. This screw features a fully threaded shank in an M8 x 1.25 thread profile with a 40 mm length under the head, driven by a 13 mm hex head. Manufactured from Grade 8.8 steel with a bright uncoated finish, it meets DIN 933 and ISO 4017 dimensional standards. Grade 8.8 designates medium-high tensile strength, making this fastener suitable for structural and load-bearing connections where standard hardware-grade fasteners are not adequate.\u003c\/p\u003e\u003cp\u003eThis fastener is used across a wide range of trade and industrial applications including HVAC equipment assembly, pump and motor mounting, electrical panel fabrication, plumbing fixture attachment, and general mechanical maintenance. The M8 x 1.25 thread size and 40 mm shank length suit it for mid-thickness metal-to-metal connections. Technicians and millwrights working on metric-dimensioned equipment will encounter this specification frequently in European and Asian OEM machinery as well as modern domestic equipment built to metric standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFully threaded shank provides maximum thread engagement across the entire fastener length\u003c\/li\u003e\n\u003cli\u003eGrade 8.8 steel construction delivers medium-high tensile strength for structural fastening\u003c\/li\u003e\n\u003cli\u003eDIN 933 and ISO 4017 compliant for use in metric-standard assemblies\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for indoor or protected-environment installations\u003c\/li\u003e\n\u003cli\u003e13 mm hex drive accommodates standard metric wrenches and sockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a metric hex head cap screw conforming to DIN 933 and ISO 4017 standards, suitable for use in any application requiring an M8 x 1.25 fully threaded fastener at 40 mm length under the head.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by mechanical technicians, millwrights, or trade professionals using a 13 mm open-end wrench, combination wrench, or socket driver. Always confirm thread pitch and length requirements against the joint specification before installation. Do not mix metric and unified inch-series fasteners in the same assembly. Bright uncoated fasteners should not be used in exterior or high-moisture environments without additional corrosion protection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8 x 1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 13 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 933, ISO 4017\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 643046PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701553594674,"sku":"643046PS","price":2039.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4d85c8d3bd9e297ed86d946e442fb167.jpg?v=1788401304","url":"https:\/\/voomisupply.com\/products\/value-collection-643046ps-m8x1-25x40mm-hex-cap-screw-grade-8-8","provider":"Voomi Supply","version":"1.0","type":"link"}