{"product_id":"value-collection-c39058-flange-bolt-3-4-10-unc-4-in-grade-8","title":"Value Collection C39058 Flange Bolt 3\/4-10 Unc 4 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION C39058 is a smooth flange bolt designed for heavy-duty fastening applications requiring a large bearing surface without a separate washer. The bolt features a 3\/4-10 UNC thread size with partial threading extending 1.75 inches from the threaded end, and measures 4 inches in length under the head. The integrated smooth flange spans 1.5938 inches in diameter, distributing clamp load evenly across the joint surface. Manufactured from Grade 8 alloy steel in an uncoated finish, it meets IFI 111 and SAE J429 standards. This bolt is installed by mechanics, millwrights, and industrial maintenance technicians working on structural and mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThis smooth flange bolt is suited for structural connections, heavy equipment assemblies, and industrial machinery where a built-in flange face is required to eliminate loose washers and maintain consistent clamp load. The hex drive allows installation with standard hex sockets or wrenches. Grade 8 rating makes it appropriate for high-stress joints in both stationary and mobile equipment applications. It is sold in a package quantity of 5.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-10 UNC thread size with 1.75 inches of partial thread length\u003c\/li\u003e\n  \u003cli\u003e4-inch length under head for use in thicker joint stacks\u003c\/li\u003e\n  \u003cli\u003eIntegrated smooth flange at 1.5938 inches diameter eliminates the need for a separate flat washer\u003c\/li\u003e\n  \u003cli\u003eGrade 8 alloy steel construction for high tensile and proof load requirements\u003c\/li\u003e\n  \u003cli\u003eHex drive compatible with standard sockets and open-end wrenches\u003c\/li\u003e\n  \u003cli\u003eMeets IFI 111 and SAE J429 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard-service flange bolt for industrial, structural, and heavy equipment applications requiring 3\/4-10 UNC Grade 8 fasteners with an integrated flange bearing surface.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified mechanics, millwrights, or maintenance technicians. Confirm mating thread condition and hole clearance before installation. Apply fastener torque values per the equipment manufacturer specifications or applicable engineering standards for Grade 8 UNC fasteners. Do not mix fastener grades within the same joint assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Style\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Type\u003c\/strong\u003e: Smooth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Diameter\u003c\/strong\u003e: 1.5938 inches (1-19\/32 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: Alloy 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: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: IFI 111, SAE J429\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\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: C39058\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715736240434,"sku":"C39058","price":57.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9936b5f7f668725742dc32b501b7c2d6.jpg?v=1788517842","url":"https:\/\/voomisupply.com\/products\/value-collection-c39058-flange-bolt-3-4-10-unc-4-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}