Value Collection 721112PR Flat Socket Cap Screw 10-24

Product Description

The VALUE COLLECTION 721112PR is a flat socket cap screw designed for flush or countersunk fastening applications in metal assemblies, machinery, and structural components. It features an 82-degree flat head with a 1/8-inch hex socket drive and is fully threaded along its 7/16-inch overall length. The screw is manufactured from alloy steel with a black oxide finish for moderate corrosion resistance. It conforms to ASME/ANSI B18.3 and ASTM F835 standards, making it suitable for precision and industrial fastening work performed by machinists, maintenance technicians, and mechanical contractors.

This screw is used in applications where the fastener head must sit flush with or below the surface of the workpiece. Typical installations include machine frames, jigs, fixtures, panel mounting, and equipment enclosures. The 10-24 UNC thread designation suits a wide range of standard tapped holes in light to medium-duty assemblies. The black oxide finish reduces light reflection, which is useful in optical, electronic, and precision instrument applications.

Key Features

• 82-degree flat head profile for flush or countersunk installations
• 1/8-inch hex socket drive for use with standard Allen or hex key tools
• Fully threaded 7/16-inch overall length for maximum thread engagement
• Alloy steel construction for strength in mechanical fastening applications
• Black oxide finish provides mild corrosion resistance and low-glare appearance
• Meets ASME/ANSI B18.3 and ASTM F835 standards for dimensional and performance compliance

Compatibility

Designed as a standard replacement or supplemental fastener for any application requiring a 10-24 UNC fully threaded flat socket cap screw with an 82-degree head angle and 1/8-inch hex socket drive, per ASME/ANSI B18.3 and ASTM F835 specifications.

Installation Notes

Installation is performed by machinists, maintenance technicians, or mechanical contractors using a 1/8-inch hex key or Allen driver. Ensure the mating tapped hole or insert is clean and free of debris before driving the screw. Do not exceed the recommended torque range for a 10-24 alloy steel fastener as specified by the applicable equipment service documentation. Apply thread-locking compound if vibration resistance is required.