Equip your semi truck to be Ready for the Road Ahead , with the Buffers USA 3/8" Steel 2-Hole 90° Mounting Lug, a key piece that securely fastens components to a vehicle. With a simple design, 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. Built with ultra-durable materials to endure large amounts of torque when attached to frames, wheels, and other various components. FleetPride is your First Click in Heavy Duty .