I'm decided I was not going to buy this dumb tool just used to pull up the damper. I put a second nut on the threaded end of the damper rod, then used a length of picture hanging wire twist tied under that second nut. I made a loop on the other end of the picture wire, attached that to a bungee cord and attached that to something in the garage to keep the damper rod fully extended. Worked fine. I'm sure there are dozen ways to skin this cat. I be you can find an internally threaded rod to screw on there and use another piece of threaded stock to create a similar tool, but I went super simple.