Features: 1Function: F head special tools (Inch) F head servo actuator, wire expander ,expander, three uses 2Save Effort: Using F tool to do feeder F connector line will not hurt hands, will not damage F connector, reduce the damage rate of F connector, is an indispensable good helper when doing the line of sight F connector 3Easy Application: With it, your work efficiency will increase exponentially, save time and effort 4Suitable : Mainly suitable for various specifications of inch system (?5 extrusion TYPE F head) and 75 ohm coaxial cable (TV line) connection 5Easy Use: At the same time, 75?5 and 75?3 coaxial cable expansion function is added, so that you can plug straight F end, cold pressed F end can be easily inserted into the skin of the line Package included: 1 x Wire Stripper