Southwire Tools & Equipment PDTP-K1 Professional Impact Punchdown Tool Terminates Twisted pair "category" cable into wall jacks and patch panels for phone and data communications Includes both 110 and 66-style, long life metal-injection-molded blades Comfortable double-molded tool body fits hand Wire hook and spudger accessory tools pull out with easy-to-use thumbstuds Covered blade storage