S & G Tool Aid's Quick Change Ratcheting Terminal Crimping Kit, No. 18980, includes the most popular nine Die Sets for automotive terminal crimping applications. Die Sets can be changed quickly and easily with the press of a lever, according to the manufacturer. The crimping tool has a steel frame with comfortable cushion grips. A ratcheting action ensures a perfect crimp every time. The kit is supplied in a durable, plastic molded storage case with carrying handle. A call out label on the inside has application information and instructions.