Review on Gates 91030 Micro-V Stretch Fit Tool for Easy Installation - Black by Omar Obong

Okay I received this and then was confused how to use it when it arrived. I probably should have read the instructions better, but since I didn't, I'm confused as to which screw comes with the kit. Grease is not required on my 2008 Mazda-3 (simply place the tool between the belt and pulley and rotate until the belt goes through the pulley). I didn't use this anyway, just used a zip tie to install a ratchet strap, which worked well and would have saved me the expense of this tool. Regardless, if I ever need to reinstall that strap I'll give this tool a try. The reason for the 4 stars is that it seems to work if used properly.