Value Collection 821714MSC Flange Bolt 3/8-16 Unc Grade 8

Product Description

The VALUE COLLECTION 821714MSC is a smooth flange bolt designed for high-strength fastening applications in structural, automotive, and industrial assemblies. It features a 3/8-16 UNC thread with a 1-inch length under head and is fully threaded from tip to flange. The integrated 13/16-inch smooth flange distributes clamping load across a wider bearing surface, eliminating the need for a separate washer in many installations. Manufactured from Grade 8 alloy steel with a phosphate and oil finish, this bolt delivers high tensile strength and corrosion resistance suitable for demanding service environments. It conforms to SAE J429 standards.

This bolt is suited for use in heavy equipment, agricultural machinery, automotive assemblies, and general industrial fabrication where high-strength fasteners are required. The smooth flange profile is appropriate where surface marring must be minimized or where a clean bearing surface is preferred. The fully threaded design provides maximum thread engagement across the full 1-inch shank, making it a practical choice for through-bolting or short-grip applications. Installers working under SAE J429 compliance requirements will find this bolt meets applicable Grade 8 mechanical property standards.

Key Features

• Grade 8 alloy steel construction for high tensile and proof load strength
• Fully threaded 3/8-16 UNC shank with 1-inch length under head
• 13/16-inch smooth flange provides integrated bearing surface without a separate washer
• Phosphate and oil finish for moderate corrosion resistance and lubricity during installation
• Conforms to SAE J429 fastener standards
• Hex drive for standard wrench and socket installation

Compatibility

Designed as an OEM-style and aftermarket replacement smooth flange bolt for 3/8-16 UNC threaded applications requiring Grade 8 alloy steel fasteners per SAE J429.

Installation Notes

Installation is performed by mechanical technicians, millwrights, or experienced assembly personnel using standard hex wrenches or sockets. Always verify thread engagement depth and mating material compatibility before installation. Clean threads and mating surfaces of debris before torquing. Refer to the applicable equipment service manual or SAE fastener torque guidelines for proper clamp load — do not exceed rated thread strip limits for the mating material.