Wera 7772 Series Series Reversible Ratchet Spanner Insert, 52 mm, 9 x 12mm Insert

The Wera ratchet insert, reversible, for 3/8" square socket wrench inserts and 3/8" connecting parts with square drive

For torque wrenches of the Click-Torque X series with 9x12 mm holder
For 3/8" square socket wrench inserts and 3/8" connecting parts with square drive
Fine toothing with 72 teeth
Easy switching by knob
Socket lock by push button

For 3/8" square socket wrench inserts and 3/8" connecting parts with square drive Drive 9x12 mm