Inspection Arsenal LNL-PLT-1824-AIR Loc-N-Load™ CMM Fixture Plate with Air Glide™ - 18 x 24” . Air-Glide™ Loc-N-Load™ Fixture Plates and standard docking rails; U.S., 1/4-20 thread, .5” thick, 1x1” hole pattern, clear anodized aluminum. Let your CMM and fixture plates do the heavy work. With a flip of a switch and one pinky finger, inspectors can easily glide the weight of an anvil across the granite! AIR-GLIDE™ feature can be added to the standard 12×18 plate, and a range of larger sized plates. Includes valves, tubing and brackets. Made to order and come complete with air line and switches. Simply connect to the air of your CMM to get started. Air-Glide™ in metric to be quoted upon request. Larger size U.S. ¼-20 Loc-N-Load™ fixture plates can be ordered with air assist.