Midwest Fastener 3/4 in.-10 Grade 8 Hex Flange Lock Nut

The Midwest Fastener 3/4 in.-10 Grade 8 Hex Flange Lock Nut is engineered for heavy-duty fastening where maximum strength and security are required. Featuring an integrated flange that acts as a built-in washer, it distributes clamping pressure evenly over a broader surface area while eliminating the need for a separate washer. Built from high-strength Grade 8 steel and finished with a protective zinc coating, this lock nut offers superior resistance against loosening from severe vibration and provides reliable corrosion protection for long-lasting performance in agricultural, automotive, and industrial applications.