Midwest Fastener 5/16-18 x 3/4 in. Square Set Screw, 8-Pack

The Midwest Fastener 5/16-18 x 3/4 in. Square Set Screw is engineered to deliver dependable clamping and positioning force in various mechanical and machinery applications. Designed with a square head for reliable wrench engagement and high torque transfer, this fastener helps ensure secure placement on shafts, pulleys, and gears. Constructed from durable steel, each set screw features coarse threading and a cupped point design that bites firmly into contact surfaces to resist vibration and slippage. Supplied in a convenient pack, these fasteners offer the strength and reliability needed for maintenance, repair, and fabrication projects.