Stahlwille Bi-Hexagon Socket 1/2in Drive 20mm
is no longer available although you may find similar or newer versions below:
Stahlwille HPQ® sockets are manufactured from selected tough steel alloys
Stahlwille Series 50 Bi-Hexagon sockets have 1/2in square drives and come in metric sizes
The sockets are equipped with anti-slip drives to permit high transmission of forces to the lands of the nuts and bolts without damaging them.
Manufactured to DIN 3124/ISO 2725-1, E DIN EN 3709, ASME B 107.5 M.
MADE IN GERMANY.
Stahlwille Bi-Hexagon Socket 1/2in Drive.
Size: 20mm.Length: 42mm.