Wera 8790 B 21.0 mm Impaktor socket, 3/8″ drive
For use with 3/8″ drive electric or pneumatic impact wrenches
Includes retaining pin hole and locking ring groove
Chrome-molybdenum, matte black finish
“Take it easy” tool finder: each socket is color coded by size for quick and easy identification
Length: 30.0 mm
