Midwest Fastener 1/4-20 Center Lock Nut

The Midwest Fastener 1/4-20 Center Lock Nut is designed to provide secure, vibration-resistant fastening across automotive, agricultural, and industrial applications. Featuring a prevailing torque center lock design, this nut maintains a tight grip on mating bolts without backing off under heavy vibration and dynamic loads. Constructed from durable Grade 2 steel with a corrosion-resistant zinc-plated finish, this lock nut ensures dependable performance and extended service life in demanding environments.