Perfect for carrying and storage: Pipe outer diameter 14.2 inches (360 mm), Pipe diameter 1.4 inches (35 mm), Steel cross diameter 0.2 inches (4.0 mm). 2 types of inlet steel tips: A single inlet steel has 2 types of tips (fixed type) and (back type).Please use it according to the situation. (Easy to use tip metal items) We have improved the tip hardware to 75% of the previous model so that it can be inserted into tight pipes with preinstalled cables.The size of the tip mounting hole fits AE wire! (Measure Function) Identify the length of the cable in advance with a scale function that was not seen, then cut the cable to be precisely before inserted.You might do this, but you may want to put it back into the twist and then insert it.Fits different!