Midwest Fastener 5/16-18 Square Nut

The Midwest Fastener 5/16-18 Square Nut is designed to provide reliable fastening and holding power in a variety of hardware and structural applications. Constructed from high-quality steel with a protective zinc finish, this square nut offers enhanced corrosion resistance and long-lasting performance. Featuring a four-sided square design, it allows for greater surface contact and a firm grip during tightening. It is ideal for general construction, agricultural repairs, and home improvement projects requiring coarse-threaded fasteners.