Oetiker Stepless Ear Clamps

Size Range:7.0 to 8.7 mm to EAR WIDTH INSide 5.5 mm

Size Range:8.3 to 10 mm to EAR WIDTH INSide 5.5 mm

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

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