Value Collection 015365PR Hex Socket Cap Screw 1/2-13 Unc

Product Description

The VALUE COLLECTION 015365PR is a partially threaded hex socket cap screw designed for high-strength fastening applications in mechanical, industrial, and fabrication environments. It features a 1/2-13 UNC thread size and a 2.25-inch length under head, with a 3/8-inch hex drive socket. Constructed from alloy steel with a black oxide coating, this fastener provides good corrosion resistance and a clean, finished appearance. It meets ASME/ANSI B18.3, ASTM A574, and IFI 124 standards, making it a dependable choice for precision assemblies requiring traceable fastener specifications. Installation requires a 3/8-inch hex key or Allen-type driver.

This socket cap screw is suited for use in machine assembly, fixture building, tooling plates, and structural fastening where a recessed drive is preferred for flush or countersunk applications. The black oxide finish is commonly used in environments where moderate corrosion protection and low light reflectivity are required. This fastener is appropriate for general industrial use and precision mechanical assemblies across manufacturing, maintenance, and repair operations.

Key Features

• 1/2-13 UNC thread size for standard unified coarse thread engagement
• 2.25-inch length under head — partially threaded shank
• 3/8-inch hex socket drive for torque-controlled installation
• Alloy steel construction for high tensile strength
• Black oxide coating for moderate corrosion resistance and low reflectivity
• Meets ASME/ANSI B18.3, ASTM A574, and IFI 124 fastener standards

Compatibility

Designed as a standard-geometry hex socket cap screw for use in any application requiring a 1/2-13 UNC partially threaded fastener per ASME/ANSI B18.3 specifications.

Installation Notes

Installation is performed by mechanics, millwrights, or maintenance technicians using a 3/8-inch hex key or Allen-type drive tool. Ensure mating threads are clean and free of debris before installation. Apply appropriate thread lubricant or thread-locking compound as required by the assembly specification. De-energize and lock out any equipment before replacing or installing fasteners in live machinery.