Wera 7772 A Ratchet Insert, Reversible 1/4" Square Drive 078635

7772 A Ratchet insert, reversible, 9x12 mm, 49 mm x 1/4" For torque wrenches of the Click-Torque X series with 9x12 mm holder For 1/4" square socket wrench inserts and 1/4" connecting parts with square drive Fine toothing with 72 teeth Easy switching by knob Socket lock by push button Ratchet insert, reversible, for 1/4" square socket wrench inserts and 1/4" connecting parts with square drive; for torque wrenches of the Click-Torque X series with 9x12 mm holder. 1/4"x49,0