{"product_id":"value-collection-815259pr-hex-head-cap-screw-m20-x-2-50","title":"Value Collection 815259PR Hex Head Cap Screw M20 X 2.50","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 815259PR is a metric hex head cap screw engineered for general industrial and mechanical fastening applications. Manufactured from Grade 8.8 steel with a zinc-plated finish, this screw delivers reliable tensile strength suitable for medium-to-high load assemblies. The partially threaded shank measures 150 mm in length under the head, with an M20 x 2.50 mm thread size and a 30 mm hex drive. It conforms to DIN 931 and ISO 4014 dimensional standards. Installation requires a standard hex wrench or socket. This fastener is typically installed by millwrights, maintenance technicians, and mechanical assemblers working in manufacturing, construction, and equipment service environments.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for structural and mechanical assemblies where a partially threaded metric fastener is specified. The partial threading allows the unthreaded shank to bear shear loads while the threaded portion engages a nut or tapped hole. Typical applications include machinery frames, flanged joints, steel fabrication, and heavy equipment assembly. The zinc plating provides baseline corrosion resistance for indoor and light-duty outdoor use. DIN 931 and ISO 4014 compliance ensures dimensional interchangeability with standard metric hardware across global equipment platforms.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM20 x 2.50 mm thread size, 150 mm length under head per DIN 931 and ISO 4014 standards\u003c\/li\u003e\n  \u003cli\u003eGrade 8.8 steel construction for reliable medium-to-high strength fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for baseline corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank allows shear load distribution along the unthreaded section\u003c\/li\u003e\n  \u003cli\u003e30 mm hex drive compatible with standard metric sockets and wrenches\u003c\/li\u003e\n  \u003cli\u003eSold individually — quantity of one per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard metric replacement or service fastener conforming to DIN 931 and ISO 4014 specifications, suitable for use wherever an M20 x 2.50 mm partially threaded hex cap screw is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by qualified millwrights, mechanical technicians, or maintenance personnel using a properly sized metric socket or open-end wrench. Ensure mating threads are clean and free of debris before installation. Apply thread lubricant or anti-seize compound as required by the application to achieve accurate clamping force. Follow the applicable equipment manufacturer torque specifications and relevant industry standards when tightening.\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 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 150 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\u003c\/strong\u003e: Partially Threaded\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 Coating\u003c\/strong\u003e: Zinc-Plated\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\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 815259PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723159568690,"sku":"815259PR","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a9bc61cec101bf005c04e24838903f4a_dcc96513-e668-4994-bab9-6ba8f973abce.jpg?v=1788601446","url":"https:\/\/voomisupply.com\/products\/value-collection-815259pr-hex-head-cap-screw-m20-x-2-50","provider":"Voomi Supply","version":"1.0","type":"link"}