Split design allows side entry and encirclement of preassembled harnesses, power cords, capillary tubes or other assemblies that have segments larger than the bushing's ID. Parts can be assembled into holes that already contain cables or tubing. Only fingertip pressure required to snap-lock the bushing into its mounting hole. Locking fingers in fractional increments up to the maximum panel thickness. Flexible shutters adjust to accommodate and support any shape from .125" (3,2 mm) to a maximum inside diameter of 1.970" (43,2 mm). Absorb vibration, cushion and insulate cables, tubing, hoses or shafts.