Review on Hardware Extension Bearing Sliding Drawer by Nathan Jones

I had to return it. I installed 3 of them. They seemed really rough. These are far from the first slides I've used. Previously purchased from Revain. Didn't know the manufacturer but had some luck with Revain in the past. Looks like they have bad bearings. After I had inserted all the foils, I attached the first box. It was really hard. I pushed it in and out a few times and the drawer popped out. The slide is jammed and broken. Not sure if I have a bad batch but they come back. The price was ok but if they don't work who cares. We're going to HD for a replacement. I need them now, not in a week.