Value Collection 721585PR Flat Socket Cap Screw 12-24x3/4

Product Description

The VALUE COLLECTION 721585PR is a flat socket cap screw designed for flush-mount fastening applications where a recessed head profile is required. It features an 82-degree flat head driven by a 1/8-inch hex socket and is fully threaded along its 3/4-inch overall length. The thread size is 12-24 UNC, and the screw is manufactured from alloy steel with a black oxide finish that provides basic corrosion resistance and reduces light reflection. This fastener meets ASME/ANSI B18.3 and BS 2470 standards. It is installed by machinists, millwrights, and maintenance technicians working in equipment assembly, fixturing, and general mechanical applications.

This screw is suited for applications requiring a countersunk, flush-seating fastener in metal assemblies. The 12-24 UNC thread is a coarse unified thread commonly used in light machine components, brackets, and panels. The black oxide finish makes it a practical choice in applications where surface reflectivity or light corrosion protection is a factor. It is sold in a minimum order quantity of 10 pieces, with a package quantity of 1 per unit listing.

Key Features

• 82-degree flat head for flush countersunk installation
• 1/8-inch hex socket drive for precise torque application
• Fully threaded 3/4-inch overall length for maximum thread engagement
• 12-24 UNC thread standard for compatibility with standard tapped holes
• Alloy steel construction with black oxide finish
• Meets ASME/ANSI B18.3 and BS 2470 fastener standards

Compatibility

Designed as a standard 12-24 UNC flat socket cap screw for use in countersunk holes in metal components, fixtures, and equipment assemblies requiring an 82-degree flat head seat.

Installation Notes

Install using a 1/8-inch hex key or hex socket driver. Ensure the mating hole is properly countersunk to an 82-degree angle before installation. Verify thread engagement in tapped holes meets minimum depth requirements for the application load. Follow applicable mechanical assembly standards and de-energize or lock out any equipment before performing fastener replacement or maintenance work.