Value Collection 88547138 Hex Socket Cap Screw 3/4-10 Unc

Product Description

The VALUE COLLECTION 88547138 is a 3/4-10 UNC hex socket cap screw designed for high-strength bolted connections in mechanical, structural, and industrial assemblies. Made from alloy steel with a black oxide finish, this fastener delivers corrosion resistance and a clean, low-reflectance appearance suited to precision machinery and equipment. The 5/8-inch hex drive accepts a standard hex key or Allen-style socket driver. With fully threaded construction along a 1-1/2-inch length under head, it provides maximum thread engagement across the full grip range. This package contains 3 screws, making it practical for small-quantity maintenance and repair tasks.

This screw is appropriate for use in industrial equipment assembly, machine component mounting, and structural fastening applications where a recessed drive and high clamping force are required. Alloy steel construction suits applications with elevated load and torque demands. The black oxide coating is common in tooling fixtures, hydraulic components, and precision equipment where a matte, non-glare surface finish is preferred. Installers in maintenance, fabrication, and mechanical trades will encounter this fastener in both OEM assembly and field repair work.

Key Features

• 3/4-10 UNC thread size for high clamping load in standard unified coarse thread applications
• Fully threaded body along the 1-1/2-inch length under head for maximum thread engagement
• 5/8-inch hex drive compatible with standard hex keys and socket drivers
• Alloy steel construction provides high tensile and shear strength
• Black oxide finish offers mild corrosion resistance and reduced surface reflectance
• Sold in a 3-pack for small-quantity maintenance and repair use

Compatibility

Designed as a standard 3/4-10 UNC hex socket cap screw for use in any application requiring unified coarse thread fasteners of this size, drive type, and material class.

Installation Notes

Installation is typically performed by millwrights, maintenance mechanics, or industrial technicians using a calibrated torque wrench and the appropriate 5/8-inch hex key or Allen socket. Always de-energize and lock out equipment before servicing fastened assemblies. Verify thread engagement depth and mating thread condition before torquing. Do not exceed the rated torque specification for the applicable alloy steel grade and thread class.