7772 A Ratchet insert, reversible, 9x12 mm, 49 mm x 1/4" The Wera 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. 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 Application: For 1/4" square socket wrench inserts and 1/4" connecting parts with square drive Drive 9x12 mm for torque wrenches of the Click-Torque X and XP series with 9x12 mm holder Design With reversing ratchet, push-button release, forged, chrome-vanadium steel, matt chrome-plated with safety pin