Value Collection HCI50870225G-015BX Hex Head Cap Screw

Product Description

The VALUE COLLECTION HCI50870225G-015BX is a fully threaded hex head cap screw designed for general industrial and mechanical fastening applications. It features a 7/8-9 UNC thread size and measures 2-1/4 inches under the head. Constructed from Grade 5 steel with a hot-dipped galvanized finish, this fastener provides reliable corrosion resistance in demanding environments. It suits structural assemblies, equipment mounting, and maintenance work across HVAC, plumbing, electrical, and general trade applications. Installers working with steel framing, brackets, or mechanical supports will find this a dependable standard-service fastener.

This hex head cap screw is suited for use in both residential and commercial mechanical installations where a 7/8-9 UNC fully threaded fastener is required. Its hot-dipped galvanized coating makes it appropriate for outdoor, wet, or corrosive service environments. Typical applications include equipment bases, structural steel connections, duct hangers, pipe supports, and similar trade fastening tasks that require a coarse-thread Grade 5 fastener.

Key Features

• 7/8-9 UNC coarse thread for broad compatibility with standard tapped holes and nuts
• Fully threaded along the 2-1/4 inch length under head for maximum thread engagement
• Grade 5 steel construction provides medium-strength performance for structural and mechanical use
• Hot-dipped galvanized finish delivers corrosion resistance suitable for outdoor and wet environments
• Inch measurement system with length measured under head per standard convention

Compatibility

Designed as a standard 7/8-9 UNC hex head cap screw suitable for use with any matching UNC hex nut, washer, or tapped hole of the same thread specification in general trade and industrial fastening applications.

Installation Notes

Installation is performed by qualified tradespeople using a standard hex wrench or socket set sized for a 7/8-inch hex head. Always ensure mating threads are clean and free of debris before driving the fastener. Apply appropriate thread lubrication or anti-seize compound when installing into dissimilar metals or in corrosive service conditions. Follow applicable structural or mechanical codes when using fasteners in load-bearing connections.