{"product_id":"value-collection-824228msc-serrated-flange-bolt-3-8-16-unc","title":"Value Collection 824228MSC Serrated Flange Bolt 3\/8-16 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 824228MSC is a fully threaded serrated flange bolt designed for high-strength fastening in structural and mechanical assemblies. It features a 3\/8-16 UNC thread size with a 2-inch length under head, and a serrated flange diameter of 0.81 inches that bites into the mating surface to resist loosening under vibration. The bolt is manufactured from Grade 8 steel and finished with a zinc plating for corrosion resistance. This fastener meets ASME B18.6.3 and SAE J429 standards, making it appropriate for applications where both strength and dimensional compliance are required. Installation is performed with a standard hex drive tool.\u003c\/p\u003e\n\u003cp\u003eThis bolt is suited for use in industrial, mechanical, and structural applications where a high-strength, vibration-resistant fastener is needed. The serrated flange eliminates the need for a separate lock washer by providing built-in resistance to loosening. Common install scenarios include equipment mounting, machinery assembly, and structural connections in manufacturing and maintenance environments. The fully threaded design offers maximum thread engagement across the full 2-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-16 UNC thread size with 2-inch fully threaded length under head\u003c\/li\u003e\n  \u003cli\u003eSerrated flange diameter of 0.81 inches provides integrated vibration resistance without a separate lock washer\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile and proof load strength\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for corrosion protection in general-use environments\u003c\/li\u003e\n  \u003cli\u003eHex drive for installation with standard wrenches or sockets\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.6.3 and SAE J429 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series serrated flange bolt compatible with 3\/8-16 UNC tapped holes and standard hex-drive tooling in industrial and mechanical assembly applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSerrated flange bolts are typically installed by maintenance technicians and mechanical assemblers using standard hex wrenches or impact drivers. Ensure the mating surface is clean and flat so the serrated flange can seat properly and engage its locking function. Do not install these bolts into materials too soft to withstand the serration contact force, as this may damage the mating surface and reduce clamp load. Follow applicable torque guidelines from engineering specifications for Grade 8 fasteners in the relevant application.\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: 2 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 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: 0.0745 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: 824228MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689027993906,"sku":"824228MSC","price":12886.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4b573732f5513a3905f15637cc1fc0e5.jpg?v=1788254060","url":"https:\/\/voomisupply.com\/products\/value-collection-824228msc-serrated-flange-bolt-3-8-16-unc","provider":"Voomi Supply","version":"1.0","type":"link"}