Used with 6.35 mm (1/4 Inch) hex drivers. Cab be adapted to a 4 mm square head when using our universal square head adaptor (USH 4012).
Universal Torque/Ratchet 10-45Ncm
Used to accurately apply the recommended preload torque for surgery and prosthetics. Can be adapted to a 4 mm square head when using the universal square head adaptor.
Used for the 6.35 mm (1/4 Inch) hexagonal head.
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