{"product_id":"value-collection-825058msc-serrated-flange-bolt-1-4-20-unc","title":"Value Collection 825058MSC Serrated Flange Bolt 1\/4-20 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 825058MSC is a serrated flange bolt designed for general industrial and mechanical fastening applications. It features a 1\/4-20 UNC thread form with a 7\/8-inch length under head and is fully threaded from tip to flange. The integrated serrated flange distributes clamping load across a wider bearing surface and bites into the mating material to resist loosening under vibration. Made from Grade 5 steel with a zinc-plated finish, this bolt meets ASME B18.6.3 and SAE J429 standards. Installers and maintenance technicians working with light structural assemblies, brackets, and enclosures will find this a direct off-the-shelf fastener solution.\u003c\/p\u003e\n\u003cp\u003eThis bolt is suited for use in residential and light commercial mechanical assemblies where vibration resistance is needed without a separate lock washer. Typical applications include HVAC equipment panels, electrical enclosures, bracket mounts, and general equipment assembly where a 1\/4-20 UNC threaded connection is specified. The hex drive head is compatible with standard hex keys, nut drivers, and socket wrenches. The zinc-plated finish provides moderate corrosion resistance for indoor or sheltered installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSerrated flange integrates a locking surface that resists vibration-induced loosening without a separate washer\u003c\/li\u003e\n  \u003cli\u003eFully threaded 7\/8-inch shank provides maximum thread engagement in thin or shallow assemblies\u003c\/li\u003e\n  \u003cli\u003eGrade 5 steel construction meets SAE J429 mechanical property requirements\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers corrosion resistance for indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003eHex drive head accepts standard socket, nut driver, and open-end wrench tooling\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.6.3 dimensional standards for consistent fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or general-use fastener for any assembly specifying a 1\/4-20 UNC fully threaded serrated flange bolt with a 7\/8-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by maintenance technicians and assemblers using standard hex or socket drive tooling sized for a 1\/4-20 hex flange bolt. De-energize and lock out any electrical or mechanical equipment before disassembling or replacing fasteners in live assemblies. Do not exceed the torque specification required for Grade 5 hardware in the applicable assembly drawing or service manual. Inspect the mating threaded hole or nut for thread damage before installing; cross-threading will compromise clamping force and vibration resistance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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\u003eFlange Diameter\u003c\/strong\u003e: 0.56 inches\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-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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0176 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: 825058MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691514921266,"sku":"825058MSC","price":2581.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/649bdbe1990487edbf46925b2853954d.jpg?v=1788286318","url":"https:\/\/voomisupply.com\/products\/value-collection-825058msc-serrated-flange-bolt-1-4-20-unc","provider":"Voomi Supply","version":"1.0","type":"link"}