"Box" crimp works with ANCOR single crimp terminals and marking is embossed and paint filled. Capacity: crimps 22 - 1 AWG insulated and non-insulated terminals, connectors and spark plug terminals in special cavities. Strips insulation from 22 - 10 AWG solid and stranded wires. Cuts 4-40, 6-32, 8-32, 10-32 and 10-24 bolts.