{"product_id":"value-collection-825350msc-serrated-flange-bolt-3-8-16-unc","title":"Value Collection 825350MSC Serrated Flange Bolt 3\/8-16 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 825350MSC is a serrated flange bolt designed for high-strength fastening applications where a built-in locking mechanism is required. This bolt features a 3\/8-16 UNC thread with a 1-inch length under head and is fully threaded along its entire shank. The integrated serrated flange distributes clamping load across a wider surface area while the serrations bite into the mating material to resist loosening under vibration. Made from Grade 8 steel with a zinc-plated finish, it is suited for demanding mechanical and structural assemblies. Licensed tradespeople and maintenance professionals working with heavy equipment, automotive, and structural steel installations rely on this type of fastener.\u003c\/p\u003e\n\u003cp\u003eThis serrated flange bolt is appropriate for use in industrial, commercial, and mechanical assembly applications where vibration resistance is critical. The 3\/8-16 UNC thread is a common size in automotive, HVAC equipment frames, electrical enclosure mounting, and general structural fabrication. The fully threaded design maximizes thread engagement in thin materials or shorter joint stacks. The hex drive allows use with standard box-end wrenches and hex sockets. This bolt is sold individually but carries a minimum order quantity of 100 pieces, making it suitable for stocking in a shop, service van, or production environment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSerrated flange resists loosening under vibration without a separate lock washer\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank maximizes thread engagement throughout the joint\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction provides high tensile and shear strength\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers corrosion resistance in standard indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003eHex drive compatible with standard sockets and wrenches\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.6.3 and SAE J429 standards for dimensional and mechanical conformance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or stock fastener for applications requiring a 3\/8-16 UNC serrated flange bolt with a 1-inch length under head and a fully threaded shank in Grade 8 steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a hex socket or box-end wrench sized for the standard 3\/8-inch hex flange bolt head. Ensure mating threads are clean and free of debris before installation. The serrated flange is designed to seat directly against the workpiece surface — do not use a flat washer between the flange and the mating surface, as this will defeat the anti-loosening serrations. Follow applicable torque specifications from the equipment manufacturer or relevant fastener standards for Grade 8 hardware.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\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 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Type\u003c\/strong\u003e: Serrated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Diameter\u003c\/strong\u003e: 0.81 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\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 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B18.6.3, SAE J429\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0535 pounds\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: 825350MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711703351602,"sku":"825350MSC","price":9090.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81958b9d60755a8bc6d90b7575191724.jpg?v=1788478663","url":"https:\/\/voomisupply.com\/products\/value-collection-825350msc-serrated-flange-bolt-3-8-16-unc","provider":"Voomi Supply","version":"1.0","type":"link"}