Midwest Fastener 5/16 in. x 1-1/2 in. Clamping Knob

The Midwest Fastener 5/16 in. x 1-1/2 in. Clamping Knob is engineered for reliable manual tightening and adjustment across machinery, fixtures, and shop equipment. Designed with an ergonomic outer profile, this knob allows users to achieve firm clamping pressure by hand without requiring additional tools. Constructed with a rugged plastic knob and a durable zinc-plated steel insert, it offers dependable resistance to wear and corrosion. Ideal for workshop jigs, industrial equipment, and replacement hardware needs, this clamping knob ensures lasting performance and effortless operation.