1/2" Hexagonal socket, deep, 21mm
- 6 point
- flank traction profile
- according to DIN 3124 / ISO 2725
- internal square to DIN 3120 / ISO 1174 with ball reception
- long execution
- for manual operation
- matt finish
- chrome vanadium
- Depth T in mm: 19.0 mm
- Diameter D1: 27.0 mm
- Diameter D2: 28.0 mm
- Drive in inch: 1/2"
- Jaw opening in mm: 21,0 mm




