{"product_id":"value-collection-825352msc-serrated-flange-bolt-3-8-16-unc","title":"Value Collection 825352MSC Serrated Flange Bolt 3\/8-16 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 825352MSC is a fully threaded serrated flange bolt designed for high-strength mechanical fastening in industrial and structural assemblies. Built to Grade 8 steel with a zinc-plated finish, it delivers elevated tensile strength and corrosion resistance in a single fastener. The serrated flange distributes clamping load across a wider bearing surface and bites into the mating material to resist loosening under vibration. Thread size is 3\/8-16 UNC with a 1-1\/4 inch length under head, making it a common choice for medium-duty bolted connections where a washer-free installation is preferred.\u003c\/p\u003e\n\u003cp\u003eThis bolt is suited for mechanical, automotive, equipment fabrication, and general industrial applications where vibration resistance and positive locking without a separate washer are required. The hex drive accepts standard hex sockets and wrenches, streamlining installation in production or field environments. Fully threaded construction allows maximum thread engagement across the full clamped length. Manufactured to ASME B18.6.3 and SAE J429 standards, this fastener is appropriate for use in structural bolted joints, mounting brackets, and equipment frames across light and heavy industrial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile and proof load strength\u003c\/li\u003e\n  \u003cli\u003eSerrated flange integrates a built-in locking washer face, eliminating a separate washer in many applications\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides corrosion resistance in moderate-exposure environments\u003c\/li\u003e\n  \u003cli\u003eFully threaded 3\/8-16 UNC shank for maximum thread engagement over the 1-1\/4 inch grip length\u003c\/li\u003e\n  \u003cli\u003eHex drive compatible with standard 9\/16 inch hex sockets and wrenches\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.6.3 and SAE J429 for dimensional and mechanical compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fastener for any bolted assembly requiring a 3\/8-16 UNC Grade 8 serrated flange bolt with 1-1\/4 inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by maintenance technicians, millwrights, or mechanical assemblers using a standard hex socket or combination wrench. Always de-energize and lock out equipment before servicing fastened assemblies on powered machinery. The serrated flange face should seat directly against the mating surface without an additional washer unless the base material is too soft to resist flange embedment. Verify that thread engagement depth meets applicable structural or equipment OEM requirements before final torque.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Style\u003c\/strong\u003e: Fully Threaded\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\u003eFlange Type\u003c\/strong\u003e: Serrated\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\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0605 pounds\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: 825352MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695869919538,"sku":"825352MSC","price":9022.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d681c79f3fa978f151e92c62eeb8fdad.jpg?v=1788338918","url":"https:\/\/voomisupply.com\/products\/value-collection-825352msc-serrated-flange-bolt-3-8-16-unc","provider":"Voomi Supply","version":"1.0","type":"link"}