Value Collection 011345PR Hex Socket Cap Screw 1/2-13 Unc

Product Description

The VALUE COLLECTION 011345PR is a hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Machined to a 1/2-13 UNC thread specification, this screw features a 3/8-inch hex socket drive and measures 1/2 inch in length under the head with full threading from tip to head. Constructed from alloy steel and finished with a black oxide coating, it delivers reliable corrosion resistance and maintains structural integrity under load. This fastener conforms to ASME/ANSI B18.3 and ASTM A574 standards. Installation requires a standard hex key or Allen socket driver.

This cap screw is suited for use in machine shops, fabrication environments, equipment assembly, and maintenance applications where a recessed-drive, high-strength fastener is required. The fully threaded 1/2-13 UNC configuration makes it well matched for through-bolting and close-tolerance tapped-hole applications in steel, aluminum, and similar materials. It is commonly installed by machinists, millwrights, maintenance technicians, and mechanical assemblers across a wide range of industrial settings.

Key Features

• 1/2-13 UNC thread for standard unified coarse-thread tapped holes
• Fully threaded shank — 1/2 inch length under head
• 3/8-inch hex socket drive for torque transfer with standard Allen tools
• Alloy steel construction meets ASTM A574 mechanical requirements
• Black oxide finish provides mild corrosion resistance and reduces light reflection
• Conforms to ASME/ANSI B18.3 dimensional standards

Compatibility

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

Installation Notes

Installation should be performed by a qualified machinist or mechanical technician using a calibrated hex key or torque-controlled Allen socket. Always verify thread engagement and hole depth before driving the fastener to torque. Do not exceed the rated drive socket size, as rounding the socket recess will render the fastener unserviceable. Follow applicable industry standards and equipment manufacturer specifications for torque values.