Oetiker Stepless Ear Clamps

Size Range:8.8 to 10.5 mm to EAR WIDTH INSide 5.5 mm

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

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

Size Range:17.8 to 21.0 mm to EAR with INSide: 10 mm