KNIPEX 97 52 10 3-Position Contact Crimping Pliers For COAX-, BNC-, and TNC-connectors; Cable type RG 58 / 59 / 62 / 71 / 223 For solder-free electrical connections Lever transmission reduces the hand force up to 30-Percent compared with regular crimping pliers Two-hand operation for easy crimping of large conductor diameters Repetitive, high crimping quality due to precision dies and integral lock (self-releasing mechanism)