Ratchet Crimper, Crimper Style Ratchet Tool, Crimping Capacity 10 AWG, 12 AWG, 14 AWG, 16 AWG, 18 AWG, 20 AWG, 22 AWG, Compatible Connector Type Insulated Terminals and Connectors, Compatible Terminal Type Insulated, Minimum Compatible Wire Size 22 AWG, Maximum Compatible Wire Size 10 AWG, Maximum Crimping Force Not Rated, Tool Length 13 in, Includes Wire Cutter No, Includes Wire Stripper No, Insulated Yes, Adjustability Automatic, Body Material Steel, Connector Color Code Blue, Red, Yellow WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)