Value Collection HCI31000600N-005BX Hex Head Bolt A325

Product Description

The VALUE COLLECTION HCI31000600N-005BX is a heavy-duty hex head bolt designed for structural and industrial fastening applications. This bolt features a 1-8 UNC thread size with a 6-inch length under head and is manufactured from Grade A325 steel with a bright uncoated finish. It is partially threaded, which is standard for heavy structural connections where bearing load transfer through the bolt shank is required. At approximately 1 pound, this bolt is suited for demanding load-bearing assemblies. Installation is typically performed by ironworkers, structural mechanics, or maintenance technicians working on steel-to-steel connections in commercial, industrial, or infrastructure settings.

This hex head bolt is appropriate for structural steel connections, heavy equipment fabrication, bridge construction, and general industrial fastening where ASTM A325 compliance is specified. The partially threaded shank provides consistent shear strength in bolted joints. It meets ASTM A325 fastener standards, making it a code-compliant choice for structural steel projects governed by AISC or RCSC specifications. Sold individually, it is suitable for jobsite replenishment or maintenance repair orders requiring single-unit quantities.

Key Features

• Grade A325 steel construction meets ASTM A325 structural bolt standards
• 1-8 UNC thread size with 6-inch length under head for deep-reach structural connections
• Partially threaded shank provides full shear capacity through the bolt body
• Bright uncoated finish suitable for dry or controlled-environment installations
• Inch measurement system for compatibility with standard UNC tooling and hardware

Compatibility

Designed as an ASTM A325-compliant structural hex head bolt for use in steel-to-steel bolted connections requiring 1-8 UNC thread engagement.

Installation Notes

Installation of structural A325 bolts should be performed by qualified ironworkers or structural mechanics in accordance with RCSC Specification for Structural Joints and applicable project specifications. Torque or pretension requirements are governed by the project engineer of record and applicable codes — do not assume values not specified on the project drawings. Use calibrated torque wrenches or tension-control tooling as required by the connection design. Ensure mating nut and washer specifications are confirmed before installation.