{"product_id":"value-collection-440274pr-hex-cap-screw-7-16-14-x-3-in-grade-l9","title":"Value Collection 440274PR Hex Cap Screw 7\/16-14 X 3 in Grade L9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 440274PR is a partially threaded hex head cap screw designed for high-strength fastening applications in industrial and mechanical assemblies. Manufactured from Grade L9 steel, this fastener delivers exceptional tensile strength suitable for demanding joint applications where standard Grade 5 or Grade 8 hardware falls short. The zinc yellow dichromate finish provides corrosion resistance in moderately harsh environments. Thread size is 7\/16-14 UNC with a 3-inch length under head. Installation requires a 5\/8-inch hex key or wrench. This screw is installed by machinists, millwrights, maintenance technicians, and general contractors working on structural or mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThe 440274PR is suited for use in heavy equipment, industrial machinery, structural steel connections, and mechanical assemblies requiring a partially threaded fastener. The UNC thread form is standard in inch-based systems across North American manufacturing and maintenance environments. Partial threading provides a shank section that supports shear loads and precise joint clamping. This screw is appropriate for both original equipment assembly and field repair applications where Grade L9 performance is specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade L9 steel construction for high tensile strength fastening\u003c\/li\u003e\n  \u003cli\u003eZinc yellow dichromate finish for moderate corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank supports shear load applications\u003c\/li\u003e\n  \u003cli\u003e7\/16-14 UNC thread form compatible with standard inch-system hardware\u003c\/li\u003e\n  \u003cli\u003e5\/8-inch hex drive for installation with standard wrenches or sockets\u003c\/li\u003e\n  \u003cli\u003e3-inch length under head suits medium-depth clamping applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series hex head cap screw for use in any assembly specifying a 7\/16-14 UNC partially threaded fastener with Grade L9 steel properties and zinc yellow dichromate finish.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with a 5\/8-inch open-end, box-end, or socket wrench to the torque specification called out in the applicable engineering drawing or equipment service manual. De-energize and lock out all equipment before replacing fasteners in live mechanical assemblies. Do not substitute a lower-grade fastener in joints that specify Grade L9. Inspect mating threads for damage or contamination before installation to ensure full thread engagement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3 inches\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: L9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Yellow Dichromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\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: 440274PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698456953138,"sku":"440274PR","price":1562.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dab8795987694753735ab7908a7a6cec.jpg?v=1788363148","url":"https:\/\/voomisupply.com\/products\/value-collection-440274pr-hex-cap-screw-7-16-14-x-3-in-grade-l9","provider":"Voomi Supply","version":"1.0","type":"link"}