perfect crimping: uniformly flat square crimping, flexible and fast for wire-end ferrules, the positive lock guarantees the required contact pressure, precise stripping: automatic size adjustment with length stop for exact, repeatable work, with fine adjustment, safe cutting due to anti-slip handles; particularly comfortable handling due to ergonomic two-component handle, fast, precise square crimping of individual wire-end ferrules according to DIN 46228 part 1 + 4, self-adjusting between 0.25 - 4 mm² ? allows quick change between various sizes, constant high crimp quality due to positive lock, stripping with fine adjustment ? for optimum adaptation to special materials or temperature conditions for flexible and solid conductors between 0.03 - 10 mm² (AWG 32 - 8), clean cut of conductors up to 10 mm² (AWG 8) Durable and robust: high-quality housing made of fiberglass-reinforced plastic, for electrical professionals: for wiring electronic devices, such as PLCs (programmable logic controllers), in mobile homes or home installations, stripping pliers with crimping function up to 4 mm² and integrated cable shears up to 10 mm².