Self-adjusting adaptation to the required size of wire-end ferrule
Wire-end ferrules are inserted sideways into the tool
Force magnified by lever action to ensure fatigue-free working
Precise, factory-set (calibrated) crimping pressure
Consistent crimping quality with forced-lock completion of crimping process (can be released)
Black-oxide finish
Specially hardened spring steel
Ergonomic 2-component grips