7773 A Square drive insert, 9x12 mm, 1/4" x 44 mm The Wera square drive insert, 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. Square insert tool 9x12 mm
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
With safety pin
The chrome-vanadium steel version makes the plug-in tools sui 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 Forged, chrome-vanadium steel, matt chrome-plated with safety pin