The Klein Tools VDV026-212 Twisted Pair Installation Kit has the tools you need to cut, strip, crimp and punch down to terminate modular cables and jacks. This kit includes a Twisted Pair Radial Stripper, Ratcheting Modular Crimper/Stripper, 110-Type Punchdown Tool, and Modular Data Plugs. A custom zipper bagkeeps everything together.