Midwest Fastener 5/16-18 x 1/2 in. Slotted Headless Set Screw

The Midwest Fastener 5/16-18 x 1/2 in. slotted headless set screw is engineered to deliver secure, flush-mount fastening across a variety of mechanical and structural assemblies. Featuring durable steel construction, this headless screw installs smoothly into internally threaded components to prevent loosening from vibration and operational stress. Equipped with a cupped point and coarse thread design, this fastener offers excellent grip and holding power without protruding above the mating surface. It is designed for straightforward installation with a slotted drive, making it a dependable choice for machinery maintenance, equipment repair, and general hardware applications.