Value Collection 47171 Smooth Flange Bolt 3/4-10 Unc 2 in Grade 8

Product Description

The VALUE COLLECTION 47171 is a partially threaded smooth flange bolt designed for high-strength mechanical fastening applications. Built from Grade 8 alloy steel with a yellow zinc-plated finish for corrosion resistance, this bolt features a 3/4-10 UNC thread size and a 2-inch length under head. The integrated smooth flange distributes clamping load over a wider bearing surface, reducing the need for a separate washer. This fastener meets SAE J429 standards and is suited for structural, automotive, and heavy equipment assembly work performed by mechanics, millwrights, and maintenance technicians.

This bolt is appropriate for industrial, commercial, and heavy-duty residential assembly applications where high-tensile fasteners are required. The 3/4-10 UNC coarse thread pattern is widely used in machinery, structural steel connections, and equipment fabrication. The yellow zinc plating provides moderate corrosion protection for indoor and semi-exposed environments. Sold in a package of 10, this fastener is a practical stock item for shops and field service operations that regularly work with Grade 8 hardware.

Key Features

• Grade 8 alloy steel construction for high tensile strength and durability
• 3/4-10 UNC partially threaded shank with 1.75 inches of thread length
• Smooth flange diameter of 1.59 inches provides integrated washer-like bearing surface
• Yellow zinc-plated finish for corrosion resistance in semi-exposed conditions
• Meets SAE J429 fastener standard
• Packaged in quantities of 10 for shop and field stocking

Compatibility

Designed as a direct-fit Grade 8 partially threaded smooth flange bolt for any application requiring a 3/4-10 UNC coarse thread fastener with a 2-inch length under head per SAE J429 specifications.

Installation Notes

Installation should be performed by qualified mechanics or maintenance technicians following applicable torque specifications from the equipment manufacturer or relevant industry standards. Ensure mating threads are clean and free of debris before installation. Use a calibrated torque wrench appropriate for 3/4-inch fasteners to achieve proper clamp load. Avoid mixing Grade 8 hardware with lower-grade nuts or threaded inserts.