7773 B Square drive insert, 3/8″ x 44 mm
Square drive insert, 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 9×12 mm holder.
- Square insert tool 9×12 mm
- For torque wrenches of the Click-Torque X series with 9×12 mm holder
- For 3/8″ square socket wrench inserts and 3/8″ connecting parts with square drive
- With safety pin
- The chrome-vanadium steel version makes the plug-in tools suitable for heavy loads
