{"product_id":"value-collection-403052pr-hex-cap-screw-5-16-18-x-1-2-in-grade-2","title":"Value Collection 403052PR Hex Cap Screw 5\/16-18 X 1\/2 in Grade 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 403052PR is a fully threaded hex head cap screw intended for general-purpose mechanical and structural fastening applications. Manufactured from Grade 2 steel with a zinc-plated finish, this fastener measures 5\/16-18 thread size with a 1\/2-inch length under the head. The zinc coating provides basic corrosion resistance suitable for indoor and light-duty outdoor use. It follows the Unified National Coarse (UNC) thread standard, making it compatible with standard 5\/16-18 tapped holes and nuts. Installers in HVAC, plumbing, and general mechanical trades will find this screw appropriate for panel mounting, bracket attachment, and equipment assembly tasks.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for residential and light commercial applications where Grade 2 steel strength meets fastening requirements. Typical uses include securing equipment housings, mounting brackets, and general hardware assembly in trade and maintenance environments. The fully threaded shank allows clamping engagement along the entire fastener length, which is useful in thinner material stacks. Sold individually with a minimum order quantity of 100 pieces per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC thread for compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank provides maximum thread engagement in thin materials\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction suitable for general-purpose fastening loads\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers basic corrosion protection for light-duty environments\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch length under head accommodates shallow material stacks\u003c\/li\u003e\n  \u003cli\u003eInch measurement system for straightforward sizing with standard tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 5\/16-18 UNC threaded holes, nuts, and inserts. Suitable as a general-purpose hex head cap screw in equipment, panel, and bracket fastening applications where Grade 2 steel meets load requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a standard hex wrench or socket sized to the 1\/2-inch hex key dimension. Power down or de-energize any equipment before fastening or removing hardware on electrical or mechanical assemblies. Do not exceed the load ratings of Grade 2 steel fasteners in high-stress or vibration-critical applications where higher grades may be required. Refer to applicable mechanical codes and equipment manufacturer guidelines for proper torque and fastener selection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC (Unified National Coarse)\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: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 1\/2 inch\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: 0.02 pounds\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: 100\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: 403052PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714515566898,"sku":"403052PR","price":1934.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/215845a2785820acf0e4e258d9d0ba67.jpg?v=1788502580","url":"https:\/\/voomisupply.com\/products\/value-collection-403052pr-hex-cap-screw-5-16-18-x-1-2-in-grade-2","provider":"Voomi Supply","version":"1.0","type":"link"}