I have 6 of these. Just went to use one of the brand new ones i just pulled out of the box and the tensioner nut that was welded on literally fell off. Complete lack of fusion on the weld, it was basically paint holding it on. Now im wondering whats next. Sure, i can just weld it back on. But thats not acceptable. Hopefully they see this review and make it right. *revised* Just went to use the second new one. It did the same thing. I ordered 4 originally, loved them so i ordered 2 more. The 2 newest ones i got both had that tension nut fall off