Multi Modular Plugs Application Fast reliable modularcrimp connector installation for voice and data applications. Crimps RJ45 Cat 3/4/5/5e/6 8x8 8P8C RJ12 6position 6x6 6P6C RJ11 4position 6x4 6P4C and RJ11 2position 6x2 6P2C. NOTE NOT for use on AMP/TYCO style plugs and does NOT crimp EZRJ45 pass thru connectors.Compact Desn Modular Crimper 2/3 the size of traditional crimpers one hand operation with rust resistant black oxide coated steel core. Recoil spring loaded ergonomic matte handle returns tool to ready position upon cycle completion helps you save time and effort. The compact size fits in any pocket tool pouch and chest.Build for Shielded Network Plugs Crimps RJ45 Data and RJ12 RJ11 Voice fixed die cavities supports Cat5 Cat5e Cat6 Ethernet STP/UTP cables twisted pairs phone voice and data cables crimping. Specially desn for Cat6a Cat7 shielded connectors and even crimps the metal clip on the plugs.Builtin Cat7 to Cat5 Switcher Switch from Cat7 to Cat5 crimping by using a screwdriver to loosen then switch up or down to change the compression mode. Enables you to crimp both shielded CAT6a connectors as well as standard RJ45 connectors. The Cat7 mode stands for Cat7 shielded plugs crimping. Cat5 mode stands for Cat5e and Cat6 plugs crimping.Whats in the Package Package includes 1x CAT5/5e CAT6/6a CAT7 modular crimper adn 1x mini cable stripper cutter. Due to multiple functionalities budgetfriendly price all together make this allinon network tool a topranked choice today.