the crimping pliers set clip is selected from special carbon steel. provide highly conductivity, safe and in any wiring project Four jaw upgraded crimping pliers: Our crimping pliers have added additional jaw compared to regular three jaw crimping pliers, so it have a larger crimping of 0.25 to 2.5mm², can meet your more need Wide application: crimper pliers tool Kits can help you complete the wiring quickly, suitable for all type of equipment switches, batteries, motorcycles, scooters, trucks Ergonomics design: Our crimping pliers equipped with a self-adjustable Ratcheting, wear-resistant handle and a forced which can regulate the pressure and quickly release to precise and crimping and avoid end waste Professional crimping tool set: crimping pliers set. It come with 270pcs terminals kits and insulating sleeve, the connectors with 6 type for 2.8mm, 4.8mm, 6.3mm and suitable for 0.25-2.5mm² cable, Manufacturer: MHADBKH