Отзыв о 4-Pack 1,5-дюймовые ролики с поворотным стержнем - грузоподъемность 330 фунтов, не оставляющие следов полиуретановые колеса и 3/8 "- 16 X 1" резьбовые стержни с гайками для тележек для мебельных тележек. от Dave Butler

I was skeptical about these wheels because they're relatively small but the brake style as well as brake quantity are far superior on these then the 3 and 4' alternatives I also tried that only have brakes on half the wheels. The shelves I used them on still move around when braked. These are rock solid when fully engaged and there doesn't seem to be a difference in total weight bearing load either. Returning the others for more of these.