- Multi Network Connectors Application: Fast, reliable modular-crimp connector installation for voice and data applications. Crimps regular and pass-through RJ45 Cat 3/4/5/5e/6 (8P8C) connectors, and RJ12 6P6C, RJ11 6P4C and 6P2C. - Compact Design Modular Crimper: 2/3 the size of traditional crimpers, one hand operation with a rust resistant black oxide coated steel core. Recoil spring loaded ergonomic matte handle returns to ready position upon cycle completion, saving time and effort. Compact size fits in any pocket, tool pouch or chest. - Built-in Cable Stripper Cutter: SK5 blade ensures quality, with replacement blade set included. Strips and cuts Ethernet cables, paired-conductor cables (RJ11, RJ12, RJ22, RJ45), Twisted Pair, voice and data cables. No need to buy a cutter or stripper separately. Blade-guard on cutting and stripping knives reduces risk of injury. - Recoil Spring Loaded Mechanism: Unlike a ratcheting design, the recoil spring on the handle returns to ready position after each cycle, helping you save time and effort and enabling easy release after crimping a modular plug connector. Locking feature allows secure storage after use. - Use scenarios: - Office or data-center cabling: terminate RJ45 Cat 5e/6 connectors quickly and reliably. - Home networking: DIY Ethernet and telephone (RJ11/RJ12) cable terminations. - Field service: compact, pocket-sized tool for on-site terminations in tight spaces.