The Jinkai SC-3C crimping tool is the original, fine crimping tool that other companies have tried unsuccessfully to copy. Other tools may look the same but never match the smooth, precise operation of the Jinkai SC-3C Crimping tool. Includes convenient side cutters, safety lock, and three crimping positions for use with JINKAI line 500 lb. test and smaller. Crimps up to 500lb test. When precision matters and money is on the line, professionals around the globe reach for the Jinkai SC-3C crimping tool!