Value Collection 011367P Hex Socket Cap Screw 1/2-13 Unc

Product Description

The VALUE COLLECTION 011367P is a partially threaded hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. It features a 1/2-13 UNC thread size and measures 2.5 inches in length under the head. Constructed from alloy steel with a black oxide finish, this fastener meets ASME/ANSI B18.3 and ASTM A574 standards for dimensional accuracy and mechanical performance. The 3/8-inch hex drive socket head allows installation with standard hex keys or socket tooling, making it a reliable choice for professionals working in tight or recessed fastening locations.

This cap screw is suited for use in heavy machinery, tooling fixtures, equipment frames, and general industrial maintenance. The black oxide coating provides mild corrosion resistance and reduces light reflection in precision assemblies. Partial threading allows the unthreaded shank to serve as a locating or shear element in bolted connections. Typical installers include millwrights, maintenance technicians, and mechanical contractors working on fabricated metal structures or machine components.

Key Features

• 1/2-13 UNC thread size for compatibility with standard inch-series tapped holes
• 2.5-inch length under head with partial threading for shank engagement
• Alloy steel construction meets ASTM A574 mechanical requirements
• Black oxide finish for mild corrosion resistance and reduced reflectivity
• 3/8-inch hex drive for use with standard hex keys or socket drivers
• Conforms to ASME/ANSI B18.3 dimensional standards

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw for use in any application requiring a 1/2-13 UNC partially threaded fastener with a 3/8-inch hex drive.

Installation Notes

Installation should be performed by a qualified mechanic or maintenance technician using a calibrated hex key or socket driver sized to 3/8 inch. Ensure the mating tapped hole is clean and free of debris before driving the fastener. Do not exceed the torque specifications defined by the joint design engineer or applicable industry standards. Apply a thread lubricant or anti-seize compound only when specified for the application, as this affects clamp load values.