Very sturdy better than expected ordering it from here. welded on perfectly can also be bolted on. Rollers are firm and look like they will last quite a bit !
This roller is very beefy and probably way overkill for my 8’x6’ metal and wood sliding gate. But it makes the gate slide so smoothly and effortlessly that its worth it. Would handle a far larger gate and the plating is holding up well in my corrosive beach / marine environment.
Emma 
