Oetiker Stepless Ear Clamps

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

Size Range:9.8 to 12.3 mm to EAR with INSide: 8 mm

Size Range:19.4 to 22.6 mm to EAR with INSide: 10 mm

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