The size of the crimping wire is the same as the crystal heads, and it is not easy to be misplaced, which can better make the crystal heads connection firmly This Ethernet crimping tool simplifies complex tasks, ensuring you achieve professional result The Networking crimping tool integrates crimping, cutting, stripping, easy to use and more efficient Light and portable, to carry, have long service life Telephone Networking crimping, suitable for 8P6P4P crystal heads, the handle part comes with a small tester, Manufacturer: Hrtyvhin