{"product_id":"value-collection-50192bmq-square-head-bolt-1-2-13-unc","title":"Value Collection 50192BMQ Square Head Bolt 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 50192BMQ is a square head bolt designed for heavy-duty fastening applications in construction, industrial machinery, and structural assembly. It features a 1\/2-13 UNC thread size and a 12-inch length under head, providing substantial grip depth for through-bolting thick stock or structural members. Manufactured from Grade 2 steel with an uncoated finish, this bolt meets ANSI\/ASME B18.2.1 dimensional standards. The square head profile allows high torque application using a wrench or socket without rounding, making it well suited for high-load connections where a standard hex head may not provide adequate drive surface.\u003c\/p\u003e\n\u003cp\u003eThis bolt is used in general industrial, agricultural, and structural applications where a square head drive is specified or preferred. Typical installations include timber framing, equipment mounting, conveyor systems, and utility infrastructure work. The 12-inch shank length accommodates thick material stacks or applications requiring deep thread engagement with a nut. Tradespeople, millwrights, ironworkers, and maintenance mechanics working with heavy steel or wood assemblies will encounter this fastener regularly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC thread for broad nut and hardware compatibility\u003c\/li\u003e\n  \u003cli\u003e12-inch length under head suits thick-stock and through-bolt installations\u003c\/li\u003e\n  \u003cli\u003eSquare head profile provides strong wrench purchase and resists rounding under high torque\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction meets ANSI\/ASME B18.2.1 dimensional standards\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for indoor or protected applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use fastener compatible with any 1\/2-13 UNC threaded nut or tapped hole meeting ANSI\/ASME B18.2.1 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by millwrights, ironworkers, or maintenance mechanics using standard open-end, box, or socket wrenches sized for a square head profile. Always ensure the mating nut or tapped hole is rated for the same thread standard and material grade before assembly. Follow applicable structural or mechanical codes for fastener torque class and joint design. Inspect threads for damage before installation and do not force-thread into misaligned holes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Grade 2 Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ANSI\/ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.68 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 50192BMQ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692013846834,"sku":"50192BMQ","price":4147.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/96db83953506a4b6b39bd6a50388866a.jpg?v=1788292017","url":"https:\/\/voomisupply.com\/products\/value-collection-50192bmq-square-head-bolt-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}