Midwest Fastener 3/8-16 x 1/2 in. Square Set Screws, 6-Pack

The Midwest Fastener 3/8-16 x 1/2 in. Square Set Screws, 6-Pack provide dependable holding power for a wide range of mechanical, agricultural, and general hardware applications. Constructed from durable steel, these set screws are designed to securely hold collars, gears, and pulleys onto shafts. Featuring a coarse thread pattern, square drive, and cupped point, these fasteners deliver strong gripping resistance against vibration and loosening. They offer reliable performance and easy installation for maintenance, repair, and assembly projects.