{"product_id":"value-collection-644241ps-hex-cap-screw-m20x2-5-90mm-grade-8-8","title":"Value Collection 644241PS Hex Cap Screw M20x2.5 90mm Grade 8.8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 644241PS is a metric hex head cap screw designed for general industrial and mechanical fastening applications. Built to Grade 8.8 steel with a bright uncoated finish, this screw meets DIN 931 and ISO 4014 standards for partially threaded hex bolts. The M20 x 2.50 thread profile and 90 mm length under head make it suited for medium-to-heavy structural and equipment assembly work. The 30 mm hex drive size accommodates standard combination wrenches and impact sockets. Machinists, millwrights, and maintenance technicians working with metric fastener systems will find this a direct fit for many common bolted joint configurations.\u003c\/p\u003e\n\u003cp\u003eThis fastener is used in industrial machinery, structural steel assemblies, equipment fabrication, and maintenance-repair-overhaul applications where metric fastening is required. The partially threaded shank provides a bearing surface in the bolt grip zone, which is preferred in bolted joints where shear load transfer is a factor. It is appropriate for use in both indoor and covered outdoor installations where an uncoated finish is acceptable and corrosion exposure is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8.8 steel construction — medium-high strength class for structural and mechanical fastening\u003c\/li\u003e\n  \u003cli\u003eM20 x 2.50 metric thread size, 90 mm length under head\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank per DIN 931 and ISO 4014 standards\u003c\/li\u003e\n  \u003cli\u003e30 mm hex drive size — compatible with standard metric wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — suitable for dry or low-corrosion environments\u003c\/li\u003e\n  \u003cli\u003eSold individually (Qty 1 per package, MOQ 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard metric hex head cap screw conforming to DIN 931 and ISO 4014 for use in M20 x 2.50 threaded applications requiring a partially threaded bolt.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by millwrights, maintenance technicians, or qualified mechanical trades using standard metric hand tools or power impact equipment. Always verify thread engagement depth and joint clamping requirements before final torque application. Follow applicable equipment manufacturer specifications and relevant structural or machinery standards when determining torque values for Grade 8.8 fasteners. Do not use in applications with sustained corrosive exposure without appropriate coating or material selection review.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20 x 2.50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 90 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 30 mm\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\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 931, ISO 4014\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 644241PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715303964978,"sku":"644241PS","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/800f61fb7d1bd9564033b0931ee74a26.jpg?v=1788511812","url":"https:\/\/voomisupply.com\/products\/value-collection-644241ps-hex-cap-screw-m20x2-5-90mm-grade-8-8","provider":"Voomi Supply","version":"1.0","type":"link"}