Oetiker Stepless Ear Clamps

Size Range:10.8 to 13.3 mm to EAR with INSide: 8 mm

Size Range:13.2 to 15.7 mm to EAR with INSide: 8 mm

Size Range:20.3 to 23.5 mm to EAR with INSide: 10 mm

Size Range:23.9 to 27.1 mm to EAR with INSide: 10 mm