Onetwofit door frame pull up bar is made of thickening steel tube which got diameter of 1.18" and thickness of 0.06". When mounted properly, this fitness bar can hold up to 330lbs(150kg).
![Installation: Pull up bar Doorway HK664 | ONETWOFIT](http://www.onetwofit.com/cdn/shop/articles/maxresdefault_1.jpg?v=1645089590&width=1100)
Onetwofit door frame pull up bar is made of thickening steel tube which got diameter of 1.18" and thickness of 0.06". When mounted properly, this fitness bar can hold up to 330lbs(150kg).