Value Collection 211073PR Flat Socket Cap Screw 10-24

Product Description

The VALUE COLLECTION 211073PR is a flat socket cap screw designed for flush or countersunk fastening applications where a low-profile head is required. The 82-degree flat head seats into a standard countersunk hole, and the 1/8-inch hex socket drive accepts a standard hex key for installation and removal. Sized at 10-24 x 1-1/2 inches overall length with UNC threading, this screw is partially threaded. Constructed from alloy steel with a black oxide finish, it offers moderate corrosion resistance and is suited for high-strength clamping in metal assemblies. Machinists, millwrights, and mechanical contractors are the typical installers.

This screw is used in machine assemblies, equipment enclosures, fixtures, and tooling where a flush fastener surface is required. The 10-24 UNC thread size is common in light to medium-duty mechanical assemblies across industrial, HVAC equipment, and electrical panel fabrication contexts. The black oxide finish reduces light reflection and provides mild rust inhibition in dry or lightly oiled environments. Partial threading allows the unthreaded shank to bear shear loads in appropriate joint designs.

Key Features

• 82-degree flat head seats flush in standard countersunk holes
• 1/8-inch hex socket drive for precise torque application with a hex key
• 10-24 UNC thread standard for wide compatibility in inch-measurement assemblies
• Partially threaded shank accommodates shear load applications
• Alloy steel construction provides high tensile strength
• Black oxide finish offers mild corrosion resistance in dry environments

Compatibility

Designed as an OEM-style replacement or stock fastener for any assembly requiring a 10-24 UNC flat socket cap screw with an 82-degree countersunk head, conforming to ASME/ANSI B18.3 and ASTM F835 fastener standards.

Installation Notes

Installation is performed by machinists or mechanical technicians using a 1/8-inch hex key or ball-end hex driver. Ensure the mating hole is countersunk to 82 degrees before installation. De-energize and lock out any equipment before fastening components in electrical or mechanical systems per applicable OSHA lockout/tagout procedures. Do not exceed the rated drive engagement depth, and avoid cam-out by using a properly sized hex key.