Unique mechanism ensures a marked reduction of hand force as against other crimping tools Flexible and lightweight For right and left-handers Positive locking to ensure crimping completion Releasing mechanism to remove incorrect crimping and blockades Precision eccentric setting for constant crimp quality and calibrating function Application range: 1: 0.5-1.0 mm² / 20-18 AWG 2: 1.5-2.5 mm² / 16-14 AWG 3: 4.0-6.0 mm² / 12-10 AWG