Specializuotų galvučių rinkinys | išoriniai grioveliai | KM4 - KM12 | 9 vnt. (8337)

for easy loosening and tightening of grooved nuts according to DIN 981 standard on shafts, clamping or pulling sleeves etc. suitable for following grooved nut sizes: 12.5 mm (1/2") drive: KM4 - KM5 - KM6 - KM7 - KM8 20 mm (3/4") drive: KM9 - KM10 - KM11 - KM12 Technical data DIN standard 981 Drive profile Internal square Drive profile size, metric 12,5 | 20 mm Drive profile size, inch 1/2 | 3/4 " Material Chrome Vanadium Steel Weight 4,98 kg