Hello,
I am interested in making a tubular tension wrench. I have googled it many times. I have found this and have found that one end is 1/4 inch and the other is 3/16 of an inch. I was wondering if somebody could find me a video that shows how to make one, what to make them out of, how long it is, how to use it, and anything that may be helpful. I am going to buy me a practice tubular lock if i can make the tension wrench.
-Matt