Prepare your semi truck to be Ready for the Road Ahead™, with the Buffers USA 3/8" Steel 1-Hole 90° Mounting Lug that securely fastens components to a vehicle. This replacement lug functions similar to a nut, securely binding to a screw, bolt, or other type of fastener to create a tight connection that holds parts in place. Fashioned with ultra-durable materials to endure large amounts of torque when attached to wheels, frames, and other various components. FleetPride is your First Click in Heavy Duty®.