{"product_id":"value-collection-644521pr-hex-head-cap-screw-m8-x-1-25","title":"Value Collection 644521PR Hex Head Cap Screw M8 X 1.25","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 644521PR is a metric hex head cap screw manufactured from Grade 8.8 steel with a bright, uncoated finish. It features a partially threaded shank, an M8 x 1.25 mm thread profile, and a 160 mm length under the head. The 13 mm hex drive makes it compatible with standard metric wrenches and sockets. This fastener meets DIN 931 and ISO 4014 dimensional standards, making it suitable for structural and mechanical assemblies where a controlled grip length is required. It is typically installed by maintenance technicians, millwrights, and mechanical contractors working on industrial equipment, machinery, and structural steel fabrication.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for metric-threaded assemblies in industrial, commercial, and light structural applications. The partial threading provides a full unthreaded shank section, which helps align mating parts and resist shear loads in bolted joints. Applications include equipment mounting, frame assembly, and general mechanical fastening where Grade 8.8 medium-high tensile strength is specified by an engineer or equipment OEM. It is sold individually per package, with a minimum order quantity of 50 pieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM8 x 1.25 mm metric thread, 160 mm length under head\u003c\/li\u003e\n  \u003cli\u003eGrade 8.8 steel construction for medium-high tensile strength\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank per DIN 931 and ISO 4014 standards\u003c\/li\u003e\n  \u003cli\u003e13 mm hex drive compatible with standard metric wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for dry or protected indoor environments\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 50 pieces ensures job-site supply availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in metric-threaded assemblies requiring an M8 x 1.25 partially threaded hex cap screw conforming to DIN 931 and ISO 4014 dimensional standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a metric wrench or socket sized to 13 mm. Verify the mating tapped hole or nut is rated for M8 x 1.25 thread pitch before installation. Apply a calibrated torque wrench and follow the torque specification provided by the equipment manufacturer or structural engineer for Grade 8.8 fasteners. The uncoated finish offers no corrosion protection, so avoid use in wet or corrosive environments without additional protective measures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8 x 1.25 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 160 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially 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\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\u003eWeight\u003c\/strong\u003e: 0.149 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\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: 644521PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722199400754,"sku":"644521PR","price":4349.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/79644152db4d671d31223f03a649df4b.jpg?v=1788587252","url":"https:\/\/voomisupply.com\/products\/value-collection-644521pr-hex-head-cap-screw-m8-x-1-25","provider":"Voomi Supply","version":"1.0","type":"link"}