Telemaster™ ratchet for paired conductors. Pro Level crimping tool for RJ-45 (8P8C) and RJ-11 (6P6C, 6P4C, 6P2C) modular plugs.. Heavy duty steel frame and precision ground crimping components for consistent crimp height. Heavier duty, high leverage, ratcheting version of out popular Telemaster™ Tool for RJ-45 and RJ-11 modular plugs. Ratchet allows for a repeatable crimp action for consistent, high quality connections. Blade for cutting cable and stripping cable jackets. Works seamlessly with IDEAL Brand Modular Plugs. Compatible with industry standard CAT5e/6/6a data plugs. Also works with most shielded modular plugs CAT5e/6.