Stainless steel flat head socket cap screws are designed to securely fasten metal parts together. Featuring a deep drive, they can withstand more torque than other fastener types, and their countersunk flat head enables easy access for driving when space is limited. Made from corrosion-resistant stainless steel, these screws are suitable for use with machinery, engines, electronics, and heavy equipment. Use a hex drive or Allen wrench for the easiest installation.