Crimper, Crimper Style Modular Crimper, Compatible Connector Type RJ-11, RJ-45, Tool Length 10 3/4 in, Body Material Plastic; Metal, Connector Color Code Black, Red, Features Accurate Crimps, Consistent and Accurate Crimps, Crimps Rj45 and Rj11, Durable Construction, Easy Jack Removal, Improved Visibility, Parallel Crimp Design, Includes Crimping Die No