Professional heavy duty crimp tool: adjustable ratchet mechanism and the crimper plier set automatically adjusts itself to the appropriate diameter for stripping. Adjustable cable thickness (0.25-10mm) wire ferrule & end cord
High Precision Ratchet: the ratchet self-adjusting design improves accuracy and reliability during crimping to avoid wasted terminals. Ferrule Crimping Range:0.25~10mm AWG: 23 ~ 10AWG Wire Ferrules to keep the wire tightly crimped with the ferrule terminal.