Oetiker Stepless Ear Clamps

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

Size Range:10.1 to 11.8 mm to EAR WIDTH INSide 5.5 mm

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

Size Range:12.0 to 14.5 mm to EAR with INSide: 8 mm