Value Collection 402088PR Hex Head Cap Screw 3/8-16 X 3/4 in

Product Description

The VALUE COLLECTION 402088PR is a fully threaded hex head cap screw designed for general-purpose fastening applications across mechanical, structural, and industrial assemblies. It features a 3/8-16 Unified National Coarse (UNC) thread with a 3/4-inch length under head, manufactured from Grade 2 steel with a bright uncoated finish. The hex drive head accepts standard SAE hex sockets and wrenches. Grade 2 steel is suitable for low-carbon, non-hardened fastening tasks where high tensile strength is not required. Electricians, plumbers, HVAC techs, and general maintenance professionals commonly use this fastener when securing brackets, panels, and equipment mounts in trade installations.

This cap screw is suited for residential and light commercial applications where a standard, non-hardened steel fastener meets the load requirements. The fully threaded design provides consistent clamping force along the entire shank, making it practical for through-bolting thin materials or use with threaded inserts and standard hex nuts. Sold individually as a package quantity of one, with a minimum order quantity of 100 pieces, this screw is stocked for bulk trade use.

Key Features

• 3/8-16 UNC thread for compatibility with standard inch-series nuts and tapped holes
• Fully threaded shank provides clamping along the entire 3/4-inch length under head
• Grade 2 steel construction for general-purpose, low-to-medium load fastening
• Bright uncoated finish — suitable for dry indoor environments or secondary coating applications
• Hex head drive accepts standard 9/16-inch hex wrenches and sockets

Compatibility

Designed for use with standard 3/8-16 inch-series hex nuts, flat washers, lock washers, and tapped holes conforming to UNC thread standards in general mechanical and trade assembly applications.

Installation Notes

Installation is performed with a 9/16-inch hex wrench or socket driver. Always ensure the mating thread is clean and free of debris before installation to prevent cross-threading. Power down or de-energize any equipment before fastening components on live electrical or mechanical assemblies. Do not use Grade 2 fasteners in high-strength or safety-critical structural connections where Grade 5 or Grade 8 hardware is specified.