Value Collection HCI30620200NG-010BX Hex Head Bolt 5/8-11

Product Description

The VALUE COLLECTION HCI30620200NG-010BX is a 5/8-11 fully threaded hex head bolt with a 2-inch length under head. Manufactured from Grade A325 steel with a hot-dipped galvanized finish, this bolt is built to meet ASTM A325 structural fastener standards. The unified coarse (UNC) thread pattern and full threading along the shank provide broad engagement and clamping strength. The hot-dipped galvanized coating delivers corrosion resistance suited to exterior and high-moisture environments. At 0.188 pounds per unit, it is a standard single-bolt purchase with no minimum quantity requirement beyond one piece.

This bolt is used in structural steel connections, heavy equipment assembly, construction framing, and industrial fabrication where ASTM A325 compliance is required. Its galvanized finish makes it appropriate for outdoor structural applications, bridge components, and any assembly subject to weather exposure. Installers in steel construction, mechanical contracting, and industrial maintenance will find this bolt applicable wherever a 5/8-11 UNC structural fastener is called for.

Key Features

• Fully threaded shank — maximizes thread engagement across the full 2-inch length under head
• Grade A325 steel — meets ASTM A325 structural bolt standards for high-strength applications
• Hot-dipped galvanized finish — provides durable corrosion resistance for outdoor and wet environments
• 5/8-11 UNC thread — standard coarse-thread pattern for broad tool and nut compatibility
• Inch measurement system — length measured under head, consistent with standard structural bolt specifications

Compatibility

Designed as an ASTM A325-compliant structural hex head bolt for use with standard 5/8-11 UNC hex nuts and washers in structural steel and heavy-duty mechanical assemblies.

Installation Notes

Installation of structural A325 bolts typically falls under the scope of a licensed structural ironworker, millwright, or mechanical contractor. Always de-energize and de-load the assembly before replacing structural fasteners. Torque requirements for A325 structural bolts are governed by the Research Council on Structural Connections (RCSC) specification and applicable project engineering drawings — consult those documents for required pretension values. Use calibrated torque equipment and appropriate hardened washers as specified by the connection design.