Molex Crimping Tool 24-14 AWG Click HERE for more information! Open Barrel Terminal Crimper: IWS-1424A open barrel crimp tool is designed to crimp non-insulated, open barrel terminals, also known as OEM terminals. It has five crimp stations that roll the open barrel terminal tabs over the wire and insulation, crimping them to the terminal. Deutsch Stamped Contact Size 16 Crimp Tool: Designed for crimping Deutsch stamped pins and sockets, Size 16, AWG14 to AWG 18.