Cast Steel Half Collar. Overlays 5/8" Square, 1-9/16" W, 1-9/16" H, .22 lbs
Cast Steel Half Collar. Overlays .47" Square, 1-9/16" W, 7/8" H, .11 lbs
Cast Steel Half Collar. Overlays .47" Square, 1-9/16" W, 1-3/4" H, .22 lbs