Weld a JOES Clamp to any aluminum component that you want to bolt to the chassis. Tighten two allen screws and the component is mounted securely. JOES Clamps are available in five sizes to fit either 1", 1-1/4", 1-1/2", 1-5/8" or 1-3/4" tubing. Made from 6061T6 aluminum.
