These rubber vibration isolator mounts measure 22mm length from end to end.These rubber vibration isolator mounts measure 3/8inch in thickness( rubber height) and 3/8inch in diameter, and feature two 8mm long studs with M3 dia male threads.These mounts provide excellent noise and vibration reduction.Looking for a mount with a smaller or bigger diameter ? Check out our other listings as we have a similar mount with 3/8inch Dia.Can not find the mount that you are looking for? Do not hesitate to contact us. We may be able to help you.