Value Collection 721070PR Flat Socket Cap Screw 6-32

Product Description

The VALUE COLLECTION 721070PR is a flat socket cap screw designed for flush or countersunk fastening applications in metal assemblies. It features an 82-degree flat head with a 5/64-inch hex socket drive, giving technicians a clean, low-profile installation with standard Allen-key tooling. The screw is made from alloy steel with a black oxide finish, providing moderate corrosion resistance and a matte black appearance. The 6-32 UNC thread and 1-1/4-inch overall length make it a common choice for light-duty machine and equipment assembly work. The shank is partially threaded. Installed by machinists, maintenance technicians, and assembly professionals across industrial and commercial applications.

This screw is suited for use in machine frames, enclosures, electronics chassis, and mechanical assemblies where a flush fastener head is required. The 6-32 thread size is widely used in light-gauge metal fabrication, instrumentation panels, and equipment housings. Partial threading allows for draw-down clamping force in thicker material stacks. The black oxide finish is appropriate for indoor mechanical environments. These screws are sold in minimum order quantities of 100 units, making them practical for production runs and service stock replenishment.

Key Features

• 82-degree flat head profile for flush or countersunk seating in metal
• 5/64-inch hex socket drive for use with standard Allen keys or hex bit drivers
• Alloy steel construction for reliable tensile strength in mechanical fastening
• Black oxide finish provides a matte appearance and mild corrosion protection
• Partially threaded shank for controlled clamping in multi-layer assemblies
• Meets ASME/ANSI B18.3 and ASTM F835 fastener standards

Compatibility

Designed as a standard UNC inch-series flat socket cap screw for use in tapped or through-hole metal assemblies requiring a 6-32 thread and 1-1/4-inch overall length with a countersunk seating surface.

Installation Notes

Installation requires a properly countersunk or flat-bottomed hole machined to accept an 82-degree head profile. Use a calibrated torque driver with the correct 5/64-inch hex bit to avoid cam-out and socket damage. Verify thread engagement depth before final torque to ensure partial threading contacts the full intended clamping zone. Follow applicable machine-specific maintenance documentation and relevant ASME standards for fastener torque and replacement procedures.