Midwest Fastener 3/8 in.-16 x 3 in. Grade 5 Left Hand Hex Cap Screw

The Midwest Fastener 3/8 in.-16 x 3 in. Grade 5 Left Hand Hex Cap Screw delivers dependable fastening performance in demanding automotive, agricultural, and industrial applications. Engineered from durable steel and built to Grade 5 specifications, this hex cap screw offers superior strength and holding power for critical structural assemblies. Featuring left-hand reverse threading, this screw is designed specifically to resist loosening in rotating machinery and specialized mechanical setups. Its standard hex head provides positive drive engagement for smooth tightening and reliable torque transfer during installation.