Keep your Quick Release style clamps handy and ready to use at a moments notice. This rack is specifically designed to be used for safe storage of Quick Release style clamps. Simply mount the rack to your wall so that you have sufficient clearance off your shop floor. Use 1/4" lag bolt fasteners where the backside is accessible. When placing clamps on the rack, be sure the clamp is3901 fully engaged in the chosen slot. Rack is made from solid steel and measures approximately 48" in length. Mounting holes are pre-drilled on 16" centers. Mounting hardware is not included. Each slot accepts a bar width of approximately 5/16".