{"product_id":"value-collection-32160-11-2-carriage-bolt-5-16-18-1-1-2-in","title":"Value Collection -32160-11\/2 Carriage Bolt 5\/16-18 1-1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -32160-11\/2 is a fully threaded carriage bolt designed for general fastening applications in structural and mechanical assemblies. Built to a 5\/16-18 UNC thread specification, this bolt measures 1.5 inches in length under the head and features a square neck that locks into place when driven into a mating surface, preventing rotation during nut tightening. Manufactured from Grade 5 steel with a zinc trivalent chromate finish, it delivers reliable corrosion resistance and meets SAE J429 strength standards. Tradespeople and assemblers use this bolt where a clean, low-profile domed head and self-locking neck are required.\u003c\/p\u003e\n\u003cp\u003eThis carriage bolt is suited for wood-to-wood, wood-to-metal, and light structural connections across a wide range of trade and industrial applications. Typical install scenarios include equipment mounting, bracket assemblies, HVAC equipment support structures, electrical enclosure mounting, and general fabrication work. The fully threaded shank provides maximum engagement length for the given fastener size, making it a practical choice where thin material stacks are common.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC thread for broad nut and insert compatibility\u003c\/li\u003e\n  \u003cli\u003eSquare neck design prevents spinning during installation without a secondary tool\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank maximizes thread engagement across the fastener length\u003c\/li\u003e\n  \u003cli\u003eGrade 5 steel construction meets SAE J429 mechanical requirements\u003c\/li\u003e\n  \u003cli\u003eZinc trivalent chromate finish provides corrosion resistance for indoor and light-duty outdoor use\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; length stated as length under head at 1.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard UNC carriage bolt for use with 5\/16-18 hex nuts, flange nuts, and compatible threaded inserts in wood, metal, and composite material assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by inserting the bolt through a pre-drilled hole sized to allow the square neck to seat flush, then securing with a standard 5\/16-18 nut and washer. No wrench is needed on the bolt head once the neck is seated, but the mating hole must be sized correctly to allow neck engagement. Follow applicable torque guidelines for Grade 5 fasteners per SAE J429. Fastener replacement in electrical or HVAC equipment should be performed with the system de-energized or shut down per applicable NEC or equipment-specific lockout procedures.\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\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Style\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Type\u003c\/strong\u003e: Square\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 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Trivalent Chromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: SAE J429\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\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: -32160-11\/2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720298529074,"sku":"-32160-11\/2","price":7304.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5bb68dd157634b78295211994bf25c37.jpg?v=1788562307","url":"https:\/\/voomisupply.com\/products\/value-collection-32160-11-2-carriage-bolt-5-16-18-1-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}