产品特点:·7件1/2"镜面短套6角:20,21,22,24,27,30,32mm
·4件1/2"英制短套6角:15/16",1",1-1/16",1-1/4"
·4件1/2"气动短套6角:17,19,21,23mm
·8件3/8"六角花型套筒:E8,E10,E11,E12,E14,E16,E18,E20
·11件3/8"镜面短套6角:9,10,11,12,13,14,15,16,17,18,19mm
·4件3/8"镜面短套6角:13,14,15,17mm
·2件3/8"一字型旋具套筒:5。5,6。5m