Cap Screw, Hillman, Zinc-Plated, Socket-Drive, Flat-Head, 1/4 in-20 x 1 in

Socket cap screws carry a recessed internal socket drive to add strength. They are commonly used on machine parts, manufacturing equipment and other mechanical applications.

• Ideal for use in confined areas where the head needs to be flush or below the surface
• Parts Install with a Allen wrench
• Parts made of high-strength, corrosion-resistant steel alloy
• These flat-head socket cap screws feature coarse 1/4-20 in thread, measure 1 in length and install with a 3/16 in Allen wrench