Value Collection 402258BR Hex Head Cap Screw 3/4-10 X 4 in

Product Description

The VALUE COLLECTION 402258BR is a 3/4-10 UNC hex head cap screw sized at 4 inches under the head, manufactured from Grade 2 steel with a bright, uncoated finish. The shank is partially threaded, meaning the upper portion of the bolt body remains unthreaded for improved shear strength and precise clamping in bolted joints. This screw is a standard fastener used across general fabrication, structural assembly, and mechanical maintenance applications. Installation is typically performed by maintenance mechanics, millwrights, pipefitters, or general tradespeople working on equipment frames, flanges, and structural steel connections.

This cap screw suits a wide range of light-to-medium duty bolted assemblies in industrial, commercial, and trade settings. The 3/4-10 UNC thread pattern is one of the most common coarse-thread sizes in inch-system fastener work, making this screw readily interchangeable with standard hardware in machinery bases, support frames, pump mounts, and equipment enclosures. The uncoated finish is appropriate for indoor or protected environments where corrosion resistance is not a primary requirement.

Key Features

• 3/4-10 UNC coarse thread for broad compatibility with standard inch-system hardware
• 4-inch length measured under the head for accurate joint stack-up planning
• Partially threaded shank improves shear resistance and clamping performance
• Grade 2 steel construction suitable for general-purpose, non-critical structural fastening
• Bright, uncoated finish for use in dry or protected indoor environments
• Standard hex head accepts common wrenches and impact sockets

Compatibility

Designed as a standard inch-system hex head cap screw compatible with any 3/4-10 UNC tapped hole or nut in general fabrication, structural, and mechanical assembly applications.

Installation Notes

Installation is performed with a standard 1-3/16-inch hex wrench or impact socket. Always verify the mating thread is 3/4-10 UNC before installation to avoid cross-threading. Apply appropriate thread lubricant or thread-locking compound per the assembly specification. Follow applicable torque guidelines from ASME or equipment manufacturer documentation for Grade 2 fasteners of this diameter.