For use in mounting panels .062" (1,6 mm) and thinner. Absorb vibration and cushion and insulate cables, tubing, hoses or shafts with limited internal clearance. Flexible shutters adjust to accommodate and support any shape from .125" (3,2 mm) to a maximum inside diameter of .812" (20,6 mm). Fingertip pressure snap-locks the bushing into its mounting hole.