With a 1300 lb. capacity, Middle Atlantic's commercial grade caster bases are equipped with heavy duty non-locking 3" swivel wheels and are UL listed in the US and Canada. Each base comes with its wheels preinstalled to save time, fits inside rack, and raises total rack height only .94". Caster base works with LF leveling feet.
- Fits inside rack
- Mounts flush with bottom of rackspace
- Ideal for supporting heavy electrical equipment and mounting electrical boxes
- Accommodates MRK and WRK Series enclosures