These drawer slides have been smooth and sturdy so far. Time will tell as far as longevity but they are definitely a good value option compared to name brand drawer slides.
The slides worked great. No hardware came with the slides. When choosing hardware, check clearances especially on the locking side. Some will require flat head and may need to countersink some of them on the locking slide.
I used these to make a Drawer on our Gladiator Rack in the Laundry room. The Drawer is for the Kitty Litter to sit on which we can then pull out and have easier access to clean it. It's a space saver and a back saver.
optimistic 
