Very happy with this purchase, used to build the drawer system for the 4runner. Its strong and Steady. Its heavy (about 15lbs for a pair). The build quality is excellent and the price compared to the other manufacturers is very economical. Highly recommend. I used binding posts (Sex bolts) to secure to the drawer sides, which makes it easy to remove and do not destroy the plywood( unlike screws). The hardware that comes with is only good for installing on metal sheets, so you need to get appropriate hardware for your application.