Value Collection 015355PR Hex Socket Cap Screw 1/2-13 Unc

Product Description

The VALUE COLLECTION 015355PR is a hex socket cap screw designed for high-strength fastening in industrial, mechanical, and structural applications. It features a 1/2-13 UNC thread and a 1-inch length under head with full threading along the shank. The alloy steel construction provides high tensile strength, and the black oxide coating offers mild corrosion resistance and a clean, consistent appearance. Installed with a 3/8-inch hex drive tool, this screw meets ASME/ANSI B18.3, ASTM A574, and IFI 124 standards. Machinists, maintenance technicians, and fabricators use this fastener across a wide range of assemblies.

This screw is suited for bolted connections in machinery, equipment frames, jigs, fixtures, and general industrial assemblies where a recessed drive and high clamping load are required. The 1/2-13 UNC coarse thread engages quickly and resists cross-threading in typical through-hole or tapped-hole applications. The full threading along the 1-inch length under head maximizes thread engagement in thinner materials or shallow tapped holes, making it a practical choice for tight-clearance installations.

Key Features

• 1/2-13 UNC coarse thread for fast engagement and reliable clamping
• Fully threaded shank maximizes thread engagement across the full 1-inch length under head
• 3/8-inch hex socket drive compatible with standard hex keys and socket drivers
• Alloy steel construction delivers high tensile and shear strength per ASTM A574
• Black oxide finish provides mild corrosion resistance and reduces light reflection
• Meets ASME/ANSI B18.3 and IFI 124 dimensional standards

Compatibility

Designed as a standard 1/2-13 UNC hex socket cap screw for use in any application requiring an ASME/ANSI B18.3 or ASTM A574 compliant fastener with a 3/8-inch hex drive.

Installation Notes

Installation should be performed by a qualified mechanic or technician using a calibrated torque wrench and the appropriate 3/8-inch hex key or Allen driver. Verify that the receiving tapped hole or nut is clean and free of debris before installation. Do not exceed the recommended torque for the joint material and thread class. Apply thread lubricant or anti-seize compound only when specified by the equipment manufacturer or engineering requirements.