Item No.: B03AM009

.For easy loosening and tightening of grooved nuts on shafts, clamping or pulling sleeves etc

.Suitable for following grooved nut sizes:(1/2") drive: KM4 - KM5 - KM6 - KM7 - KM8

(3/4") drive: KM9 - KM10 - KM11 - KM12

.Metrial:#45