{"product_id":"value-collection-79887832-hex-socket-cap-screw-5-16-18-unc","title":"Value Collection 79887832 Hex Socket Cap Screw 5\/16-18 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 79887832 is a 5\/16-18 UNC hex socket cap screw designed for general mechanical fastening applications across industrial, commercial, and trade environments. The screw measures 2-1\/2 inches under the head and uses a 1\/4 inch hex drive for installation with a standard hex key or Allen wrench. It is constructed from alloy steel with a black oxide finish, providing moderate corrosion resistance and a clean appearance. This fastener is partially threaded and is sold in a package of 13. Machinists, millwrights, HVAC installers, and general tradespeople commonly use socket cap screws like this in equipment assembly, panel mounting, and structural fastening tasks.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for residential and commercial mechanical assemblies where a low-profile, high-strength threaded fastener is required. The 5\/16-18 UNC coarse thread is a widely used standard size compatible with tapped holes and threaded inserts found in a broad range of equipment, brackets, and structural components. The black oxide finish makes it a common choice where light rust resistance and a non-reflective surface are acceptable. Typical applications include equipment frames, motor mounts, HVAC component brackets, and general fabrication work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread for broad compatibility with standard tapped holes and inserts\u003c\/li\u003e\n  \u003cli\u003e2-1\/2 inch length under head accommodates medium-depth fastening applications\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch hex drive accepts standard hex keys and Allen wrenches\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction provides high tensile strength for mechanical assemblies\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers light corrosion resistance and a non-reflective surface\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank helps locate and align mating components before full engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 5\/16-18 UNC socket cap screw for use in any application requiring a 1\/4 inch hex drive fastener of this thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 1\/4 inch hex key or T-handle Allen wrench; an impact driver with the appropriate hex bit may also be used in production settings. De-energize or lock out any equipment before fastening components to moving or live assemblies per standard OSHA lockout\/tagout procedures. Apply thread-locking compound if vibration is a concern in the installation environment. Do not exceed the torque rating of the tapped material 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: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/4 inch\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: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: 79887832\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51708105457970,"sku":"79887832","price":21.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/91518bded431c1d401defa752d2961fa.jpg?v=1788444252","url":"https:\/\/voomisupply.com\/products\/value-collection-79887832-hex-socket-cap-screw-5-16-18-unc","provider":"Voomi Supply","version":"1.0","type":"link"}