1/2" 12 Point socket, 9/16"
- 12 point
- flank traction profile
- according to DIN 3124 / ISO 2725-1
- internal square to DIN 3120 / ISO 1174 with ball reception
- for manual operation
- matt finish
- chrome vanadium
- Depth T in mm: 13.0 mm
- Diameter D1: 21 mm
- Diameter D2: 23 mm
- Drive in inch: 1/2"
- External 12 point imperial: 9/16" "
- Form: knurled




