Value Collection HCI20250062-100BX Hex Head Bolt 1/4-20

Product Description

The VALUE COLLECTION HCI20250062-100BX is a 1/4-20 hex head bolt designed for general-purpose fastening in light structural and mechanical applications. Manufactured from Grade 2 steel with a bright uncoated finish, this bolt features full threading along its 5/8-inch length under head, conforming to ASTM A307 standards. It is a standard UNC (Unified National Coarse) thread pattern bolt suitable for use wherever a low-carbon steel fastener is specified. This box of 100 bolts is commonly stocked by HVAC, plumbing, and electrical contractors for field assembly, equipment mounting, and bracket fabrication tasks.

This bolt is suited for residential and light commercial applications where ASTM A307 Grade 2 fasteners are called out. Typical uses include mounting brackets, junction box assemblies, light structural connections, and general mechanical assemblies. The fully threaded design allows engagement along the entire shank, making it well-suited for short-length fastening into nuts, threaded inserts, or tapped holes. The 1/4-20 UNC thread size is one of the most common fastener sizes encountered in trade work across HVAC, electrical, and plumbing installations.

Key Features

• 1/4-20 UNC thread pattern — widely compatible with standard nuts and tapped fittings
• Fully threaded along 5/8-inch length under head for maximum thread engagement in short-grip applications
• Grade 2 steel construction meets ASTM A307 specification for general-purpose low-carbon steel fasteners
• Bright uncoated finish — suitable for dry or protected interior installations
• Sold in a box of 100 for jobsite and shop stocking convenience

Compatibility

Designed as a standard 1/4-20 UNC hex head bolt for use with any compatible 1/4-20 nut, tapped hole, or threaded insert where an ASTM A307 Grade 2 fastener is specified.

Installation Notes

Install with a standard hex wrench or socket driver sized for a 1/4-inch hex head bolt. Torque to the fastener specification required by the equipment manufacturer or applicable code. Do not use in applications requiring Grade 5 or Grade 8 fastener strength ratings, as Grade 2 is a lower-strength classification. The uncoated finish is not rated for corrosive or outdoor-exposed environments without additional protection.