Value Collection HHCSI20750300-015BX Hex Head Bolt 3/4-10

Product Description

The VALUE COLLECTION HHCSI20750300-015BX is a 3/4-10 UNC hex head bolt designed for general structural and mechanical fastening applications. It measures 3 inches in length under the head and is partially threaded, which provides a smooth shank section for shear-load applications and a controlled grip zone. The bolt is manufactured from steel to ASTM A307 Grade A307 standards and carries a bright, uncoated finish. This fastener is installed by electricians, pipefitters, mechanical contractors, plumbers, and general tradespeople who require a reliable, code-referenced bolt for connections in equipment mounting, structural framing, and utility infrastructure.

This bolt is suited for residential and commercial construction and mechanical installations where ASTM A307 low-carbon steel fasteners are specified. Typical applications include equipment bases, pipe support brackets, ductwork hangers, electrical enclosure mounting, and general structural connections where a standard-duty, inch-series hex bolt is required. The partially threaded shank makes it appropriate for lap-joint and through-bolt assemblies where a full grip length is needed.

Key Features

• 3/4-10 UNC thread size for compatibility with standard inch-series nuts and tapped holes
• 3-inch length under head provides adequate grip for typical structural panel and bracket thicknesses
• Partial threading leaves a smooth shank for shear-load and close-tolerance through-bolt use
• ASTM A307 Grade A307 certification meets widely referenced structural and mechanical codes
• Bright uncoated finish suitable for dry or protected indoor installations
• Hex head drive accepts standard hex wrenches and impact sockets for fast installation

Compatibility

Designed as a standard ASTM A307 Grade A307 inch-series hex head bolt for use with 3/4-10 UNC nuts, washers, and tapped connections in structural and mechanical assemblies.

Installation Notes

Installation is performed by qualified tradespeople following applicable mechanical, structural, or building codes. De-energize and lock out any equipment before fastening through or near electrical enclosures or live panels. Use a calibrated torque wrench or impact driver sized for 3/4-inch hex fasteners and verify torque against the applicable specification for the joint being assembled. The uncoated finish is not rated for outdoor or corrosive environments without additional protection such as a washer sealing system or appropriate coating.