Value Collection HCI30500400N-025BX Hex Head Bolt 1/2-13

Product Description

The VALUE COLLECTION HCI30500400N-025BX is a partially threaded hex head bolt used in structural and mechanical fastening applications. It features a 1/2-13 UNC thread size and measures 4 inches in length under the head. Manufactured from steel to ASTM A325 specifications, this bolt is designed for high-strength structural connections. The uncoated, bright finish is standard for A325 fasteners used in steel-to-steel connections. Licensed contractors and ironworkers rely on A325-grade bolts where code-specified structural integrity is required.

This bolt is suited for structural steel framing, heavy equipment assembly, and industrial fabrication where high-strength fasteners meeting ASTM A325 standards are required. The 1/2-13 UNC thread is a common specification in both commercial construction and industrial maintenance work. The partially threaded shank provides a bearing surface through the connected material, which is typical practice in structural bolted connections.

Key Features

• ASTM A325 structural-grade steel construction for high-strength applications
• 1/2-13 UNC thread size with partial threading for proper load bearing
• 4-inch length under head accommodates multi-layer structural connections
• Bright, uncoated finish standard for dry or protected structural environments
• Inch measurement system with standard hex head drive

Compatibility

Designed as an OEM-style replacement or new-installation fastener for structural steel assemblies requiring ASTM A325 high-strength hex head bolts in 1/2-13 UNC thread size.

Installation Notes

Installation of ASTM A325 structural bolts should be performed by qualified ironworkers or structural contractors following AISC and applicable building code requirements. Snug-tighten the bolt before applying final torque or tension per the applicable connection method. Always inspect threads and bearing surfaces for damage before installation. Do not reuse A325 bolts that have been fully tensioned.