【Die Specifications】Comes with crimping dies for 8 AWG, 6 AWG, 4 AWG, 2 AWG, 1/0 AWG, 2/0 AWG, 4/0 AWG and 250MCM stainless steel wire rope. 【Metal material】Wire crimper is made of high carbon steel durable material, high strength and good toughness. Maximum crimping force: 8 tons. 【Die material】The crimping die is made of durable carbon steel, which has higher stability and longer service life. 【Wide Application】This is a professional wire crimping pliers, specially designed for crimping copper wire, aluminum wire, various metal wires and various types of cable wires and butt connectors. 【Package list】1 x Hydraulic Wire Crimper, 8 pairs of dies, 1 x Durable Plastic Box. Enjoy 2 year return, refund or free exchange. 1 x Hydraulic Wire Crimper, 8 pairs of dies, 1 x Durable Plastic Box. Enjoy 2 year return, refund or free exchange.