This stripper and crimper features seven functions in one tool. Strip 10-22 AWG copper or aluminum wire, solid or stranded. Crimp insulated and non-insulated 10-22 AWG terminals. Cut and rethread mild steel untempered bolts in common thread sizes. Plier nose for tightening or loosening small nuts. Loop solid wire quickly and easily using built-in looping hole. Crimp coaxial connectors.