The Eclipse 902-171 is a CrimpPro Crimper with 300-157 Replacement Crimp Die Set. This Crimper has a Ratcheting action for perfect crimps. It has a Elastomeric resin, double molded non slip handle for comfort while handling. The crimp release provides operator safety. It also has crimping pressure adjustment wheel and interchange Dies with thumbscrews. The die set is Lunar Series Die Set. Features: * Ratcheting action for perfect crimps * Elastomeric resin, double molded non slip handle for comfort while handling * Crimping pressure adjustment wheel and interchange Dies with thumbscrews * Lunar Series Die Set What"s In the Box: * Eclipse 902-171 CrimpPro Crimper with 300-157 Die Set