The Threaded Rod Track Hanger is great for hanging our M140 track from threaded rod. The 5/16"-18 tpi x 3/4" hex head cap screw securely clamps the track retaining plate onto the track. The Threaded Rod Track Hanger is CNC machined out of 6061T-6 aluminum billet and is available with either a 3/8" threaded socket or a 1/2" threaded socket for installation with threaded rod. Adjust the height by turning the clamp, be sure to have at least 3 threads of the threaded rod engaged within the clamp body. Available in black or natural aluminum finish.