2. Prepare 4 bolts by first inserting a lock washer (#C) onto the bolt (#A) then a flat washer (#B) onto that same bolt (#A). 1. Place the leg support (#3) face down onto a protected surface. 3. Place the base (#4) face down onto the leg support (#3), then insert 4 bolt assemblies into the center. Secure using the Allen wrench (#D). After that insert the threaded ends of the foot (#5) into the corner holes. Turn right to tighten. 2.