Aluminum line clamps have a detachable neoprene cushion to give protection to brake/gasoline/oil strains, ignition wires or battery cables. Mounting hollow is 1/four inch. Offered in applications of 10.
1/four in ID
Allstar Performance ALL18301 1/4″Rubber Cushioned Aluminum Line Clamp, (Pack of 10)
1/4 in ID