Value Collection HCI30750175N-015BX Hex Head Bolt A325

Product Description

The VALUE COLLECTION HCI30750175N-015BX is a fully threaded hex head bolt designed for structural and mechanical fastening applications. It is manufactured from steel to ASTM A325 specifications, making it suitable for high-strength bolted connections. The bolt measures 3/4-10 thread size with a 1-3/4 inch length under head and features a Unified National Coarse (UNC) thread standard. The bright uncoated finish reflects the bare steel surface. Licensed contractors, ironworkers, and maintenance mechanics install this fastener in structural steel connections, equipment mounting, and heavy-duty assemblies where ASTM A325 compliance is required.

This hex head bolt is appropriate for structural steel construction, industrial equipment assembly, and mechanical installations that call for ASTM A325 high-strength fasteners. The fully threaded configuration provides engagement along the entire shank, which is well suited to shorter grip-length connections. It is commonly used in commercial and industrial settings where code-compliant, high-strength bolting is specified.

Key Features

• ASTM A325 rated steel for high-strength structural fastening
• Fully threaded shank for maximum thread engagement across the grip length
• 3/4-10 UNC thread for compatibility with standard hex nuts and tapped holes
• Bright uncoated finish — bare steel surface ready for field coating if required
• Length measured under head at 1-3/4 inches per standard fastener convention

Compatibility

Designed as an OEM-style replacement or new-installation fastener for structural and mechanical assemblies requiring 3/4-10 UNC hex head bolts meeting ASTM A325 high-strength bolt standards.

Installation Notes

Installation should be performed by qualified ironworkers, structural steel erectors, or licensed mechanical contractors following applicable codes including AISC and RCSC specifications for structural bolting. Torque or tension values must be determined from the applicable project specification or engineering drawings and are not provided here. Turn-of-nut, direct-tension-indicator, or snug-tight installation methods may apply depending on the connection type. Always confirm the required bolt condition — snug-tight vs. fully pretensioned — before installation.