Value Collection HCI20250125-100BX Hex Head Bolt 1/4-20

Product Description

The VALUE COLLECTION HCI20250125-100BX is a 1/4-20 UNC hex head bolt designed for general-purpose fastening in trade and light industrial applications. Manufactured from Grade 2 steel with a bright uncoated finish, this bolt measures 1-1/4 inches in length under the head and features partial threading along the shank. It conforms to ASTM A307 standards, making it a recognized fastener for structural and mechanical assemblies where Grade 2 carbon steel is specified. Sold in a minimum order quantity of 100 pieces per box, this bolt is a practical choice for contractors, maintenance technicians, and trade professionals who need a reliable, code-referenced fastener in quantity.

This hex head bolt is suited for residential and commercial construction, mechanical equipment mounting, HVAC equipment attachment, plumbing fixture installation, and general maintenance work. The 1/4-20 UNC thread is one of the most common inch-series thread specifications in North American trade work, and the partial threading allows for clamping force across unthreaded surfaces where a shoulder or grip length is needed. The bright uncoated finish is appropriate for dry or protected indoor environments.

Key Features

• 1/4-20 UNC thread for compatibility with standard inch-series nuts and tapped holes
• 1-1/4 inches length under head for medium-depth fastening applications
• Partially threaded shank provides grip length for clamping between surfaces
• Grade 2 steel construction meets ASTM A307 standards
• Bright uncoated finish — suitable for dry, protected indoor installations
• Sold in boxes of 100 for efficient job-site or shop stocking

Compatibility

Designed for use with standard 1/4-20 UNC hex nuts, washers, and tapped components in inch-series fastener assemblies across HVAC, plumbing, electrical, and general construction applications.

Installation Notes

Installation is performed with a standard hex wrench, socket, or open-end wrench sized for a 1/4-inch hex head. Ensure the mating nut or tapped hole is also rated 1/4-20 UNC to avoid cross-threading. This fastener is uncoated and not intended for exterior or corrosive environments without additional protection. Follow applicable building and mechanical codes for fastener grade and torque requirements in structural connections.