The 601075-1 is a ROTA-CRIMP Hand Crimp Tool features two rotating crimping dies that are held in place by spring-loaded indexing pins. Each die is positioned using a spring-loaded die locator pin. Wire size designations are embossed on the crimping dies to assure proper setting of the crimping area and a die order chart is included on the tool for easy reference. It is intended for occasional use and low volume applications.