Purchased this specifically because I have a bulky nail gun that doesn’t fit in my other power tool shelf. Boy was I disappointed when this didn’t fit either. I tried flipping my nail gun every direction hoping it would fit on both hooks but no dice. I found a totally different solution for the nail gun. I ended up being able to use the hook as a shelf for the nails — The other hook works for holding duct tape or an extension cord They are good hooks — just too bad the nail gun didn’t fit.