Office Chair Base Polished Aluminum 28" Diameter

We have these bases in stock and ready for delivery! These are made of a durable polished aluminum. They are universally used on most office chairs manufactured today. These work well even for those chairs you purchase at the office supply superstores.
Here are the specs:

1. The 5 star base is 28" in diameter.
2. It supports any caster with a standard 7/16" by 7/8" wire grip stem.
3. The cylinder hub is the standard 50mm (2 inch).

***For other types of bases (composite plastic, aluminum or other sizes etc) or to order casters inquire here***