1. The two protrusions on the base will keep the clamp from turning while in use. Using the template below, drill 3 X 1/4" (6mm) holes. The outer two holes need be about 1/8" (3mm) deep. Use a 1/4" bolt or screw and a washer to mount the QUICK FIST clamp.
2. The QUICK FIST can be mounted with the strap facing in any direction.
3. To clamp: Put the Nozzle between the jaws and push the strap to reach the desired tightness.