Midwest Fastener 5/16-24 x 5/16 in. Black Oxide Socket Set Screw

The Midwest Fastener 5/16-24 x 5/16 in. Black Oxide Socket Set Screw delivers dependable performance across mechanical, industrial, and automotive assemblies. Crafted from high-strength steel, this fastener is engineered to withstand substantial stress while maintaining strong joint integrity. Featuring a cupped point and fine threading, it provides excellent holding capability and resistance against vibrational loosening. The black oxide finish adds surface protection and a clean appearance for a variety of fastening applications.