Metel is weak. If I put 10 devices on it then it starts to bend even if the batteries are not attached. Example a flashlight and a glue gun or a Drill and a work light on the same run will start to see it bend after leaving over night. Larger tools such as grinder or vibrating sander may be a little to much depending on your brand.Battery holder needs more places to strap the charger to such as a grid or something to prevent it from sliding or falling off when you remove a battery.This little rack worked out great for my DeWALT power driver, screwdriver, light and battery charger. The tools hang upside down with space to spare (not enough to include the batteries - but the thinner ones might if it's installed normally) so very easy to remove and replace quickly. The battery charger and extra batteries fit on top perfectly.I actually zip-tied the rack to a (Costco) shelf I had previously purchased. It slide into either side of one of the crossbars like it was made for it.Quality is quite good, especially for the price. Powder coating is solid. The tines that hold the tools were a little wonky (so one star off) but I was able to bend them into place without much effort.Great value. Recommended!Fast install saves space, appears sturdy enough.Heavy duty and excellent quality and easy to mount.It is a simple rack but keeping all my tools, charger, and batteries organized is pricelessThis is actually great - even heavier than I imagined, and has no trouble whatsoever holding heavy tools. It has multiple holes for mounting, which is wonderful.Tho ways it could be even better:1) The spacing between the tool slots and shelf allows bare tools to be hung as well as tools with the basic (1.5Ah or 2.0 Ah) battery still attached. It’s not quite tall enough for larger batteries to fit. It’s a small thing, but only about a centimeter off from fitting Ryobi tools with the 4 Ah batteries attached.2) This unit is 16” wide - which seems standard for these, and is a bit frustrating for use in the US. That means it’s too narrow to be secured to studs at each side (assuming 16” on center spacing) yet it’s too wide to fit between studs in an unfinished space.And it would be great if it had a couple hooks off each side, to hang odds and ends and tools that don’t fit the standard slots.All-in - very happy I got it, and it seems like the best of the bunch at this price. But could be even better!Heavy-dutyFit my milwaukee drills and 1/2" impact just fine