I mounted this on my outdoor swingset header bar and it seems to be working well. I had to turn the mount bars horizontal to fit my 4x6 swing header as the screw holes would not fit within my wooden header with regular vertical mounting. I also had to drill 1/4" holes into the mount bars (since I turned the mount bars by 90deg) to put the screws in for the chin-up crossbar. Took a few trips to Home depot to get the screws, locknuts, washers to mount into the header. For some reason the screws that are used for the crossbar are a bit small in length.. I would recommend a 4" screw instead of the 3" that comes in the pack. Oh.. and like some of the reviews have said, I would not trust the mounting hardware/screws that come with the set and I would not feel comfortable mounting this into wall studs directly.. it will eventually pop out if you are using this regularly. Also, the instructions are not super great, but if you are handy it's pretty simple to figure out.
Good product and works for me
Reviewed in the United States on September 12, 2021
Modz