Weld a JOES Clamp to any aluminum component that you want to bolt to the chassis. Tighten two Allen screws and your component is mounted securely to your chassis.
JOES Clamps are 1/4" thick and available in six sizes to fit either 1", 1 1/4", 1 1/2", 1 5/8 ", 1 3/4" or 2" tubing. A longer version of these clamps called the Extended JOES Clamp (10812 and 10814) is also available.
Made from 6061-T6 aluminum.