Value Collection HCI50620600G-025BX Hex Cap Screw 5/8-11 X 6 in

Product Description

The VALUE COLLECTION HCI50620600G-025BX is a partially threaded hex head cap screw sized 5/8-11 x 6 inches, manufactured from Grade 5 steel with a hot-dipped galvanized finish. Designed for structural and mechanical fastening applications, this UNC-thread fastener provides reliable clamping strength in assemblies where corrosion resistance is required. The partial threading allows for a smooth shank section under the head, which distributes shear loads more effectively than a fully threaded fastener. Weighing approximately 1 pound, this screw is suited for use by maintenance mechanics, millwrights, pipefitters, and general contractors working in demanding indoor or outdoor environments.

This hex head cap screw is commonly used in structural steel connections, equipment mounting, framing applications, and general mechanical assemblies where UNC thread engagement and galvanized corrosion protection are required. The hot-dipped galvanized finish provides enhanced protection against rust and oxidation, making it appropriate for outdoor installations, wet environments, and applications where the fastener may be exposed to moisture over time.

Key Features

• Grade 5 steel construction provides high tensile strength for structural fastening
• Hot-dipped galvanized finish delivers corrosion resistance in outdoor and wet environments
• Partial threading allows shank section to handle shear loads effectively
• 5/8-11 UNC thread pattern for broad compatibility with standard nuts and tapped holes
• 6-inch length under head accommodates thicker material stacks and deep fastening applications

Compatibility

Designed for use with standard 5/8-11 UNC hex nuts, flat washers, and lock washers in inch-system mechanical and structural assemblies.

Installation Notes

Installation should be performed by a qualified mechanic, millwright, or contractor using a properly sized socket or box wrench. Always confirm thread engagement is clean and free of debris before driving the fastener. Do not exceed recommended torque specifications for Grade 5 fasteners as defined by applicable standards for the application. Inspect the galvanized coating for damage after installation in corrosive environments and address any exposed steel to prevent rust initiation.