Draper 39170 expert 160mm vde combination pliers expert quality drop forged from chrome vanadium steel correctly hardened and tempered with additionally induction hardened cutting edges each plier has been tested to 10000v for safe 1000v ac or 1500v dc live line working lacquered finish for corrosion protection with heavy duty fully insulated soft grip handles with slip guards cuts hard wire 18mm cuts med hard wire 31mm length 100mm manufactured to din standard and individually certified to en 6