Dual-Modular Network Crimping Tool - RJ45/RJ12/RJ11 - Cutter/Stripper Crimps RJ45, RJ11, RJ12 plugs Comfortable contour grips Lightweight steel construction Built in wire cutter and stripper with safety bar - see images Use on 8P8C/6P6C/6P4C/4P4C/4P2C pins