Tray – ProstheticSet for tioLogic® Surgery Content ProstheticSet for tioLogic® REF 387-800-00 Torque ratchet with blocking function REF 387-620-00 Hex key SW 1.3 – ratchet, L 16.0 mm. REF 387-622-00 Hex key SW 1.3 – ratchet, L 26.0 mm. 43