hand tool punches
greenlee 60016 punch square 1 inch
knockout punch square hole punch size 1 in hole size 1.000 in maximum capacity mild steel 14 ga centering marks for hole alignment for installation of switches or instruments use with manual wrench or hydraulic driver br b features b ul li max . capacity mild steel ga. 14 li li hole size in . 1 li li item square knockout punch li li hole size nominal 1.000 li li features centering marks for hole alignment li li function for installation of switches or instruments li li type square hole punch li li use with manual wrench or hydraulic driver li ul
greenlee