Value Collection MP72150 Hex Socket Cap Screw 3/8-16 Unc

Product Description

The VALUE COLLECTION MP72150 is a hex socket cap screw designed for secure, high-torque fastening in mechanical assemblies, maintenance applications, and equipment fabrication. This screw features a 3/8-16 UNC thread size with a 1/2-inch length under the head and accepts a 5/16-inch hex drive. Constructed from alloy steel with a black oxide finish, it offers solid mechanical strength and mild corrosion resistance in indoor and low-exposure environments. Fully threaded along its shank, it provides consistent thread engagement across the entire fastened length. Each package contains 25 screws.

This screw is suited for general industrial, commercial, and mechanical service work where socket-drive fasteners are required. Typical applications include machinery assembly, bracket mounting, fixture fabrication, and equipment repair across manufacturing, HVAC, plumbing, and electrical trades. The 3/8-16 UNC thread is a widely used coarse-thread standard, making this screw a common go-to for steel-to-steel fastening where a flush or low-profile head is needed.

Key Features

• 3/8-16 UNC coarse thread for broad compatibility with standard tapped holes
• 1/2-inch length under head for shallow-depth fastening applications
• 5/16-inch hex socket drive for use with standard Allen or hex keys
• Fully threaded shank for maximum thread engagement
• Alloy steel construction with black oxide finish for strength and mild corrosion resistance
• Meets ANSI B18.3, ANSI B18.8.2, ANSI B2.2, and MS16555 standards

Compatibility

Designed as a standard 3/8-16 UNC hex socket cap screw suitable for use in any application requiring this thread size and drive type in accordance with ANSI B18.3 specifications.

Installation Notes

Installation is typically performed by maintenance technicians, millwrights, or trade professionals using a 5/16-inch hex key or Allen driver. Ensure the mating threaded hole is clean and free of debris before driving the screw. Apply appropriate thread lubricant or thread-locking compound as required by the application. Do not over-drive; follow torque specifications established by the equipment manufacturer or applicable industry standards.