- for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc.
- suitable for grooved nut size 20 mm (3/4") drive KM9
Technical data:
Drive profile size, inch: 3/4 "
Gross weight: 430 g
Material: Chrome Vanadium Steel
DIN standard: 981
Drive profile size, metric: 20 mm
Drive profile: Internal square
