Ortho-Cast M-Series, convertible buccal tube, double combination, tooth 17-16, -14° torque, +14° offset, Roth 18

Ortho-Cast M-Series, convertible buccal tube, double combination, tooth 17-16, -14° torque, +14° offset, Roth 22

Ortho-Cast M-Series, convertible buccal tube, double combination, tooth 17-16, -14° torque, +10° offset, McLaughlin-Bennett-Trevisi** 22

Ortho-Cast M-Series, convertible buccal tube, double combination, tooth 26-27, -14° torque, +14° offset, Roth 18