Caster Supply LLC is a small, family-run hardware business in Land O Lakes, Florida, founded in July 2026 by Aaron Andersen. It is registered with the Florida Division of Corporations as document number L26000373357.
We started with one part, the 2-inch swivel caster with a 5/16"-18 x 5/8" threaded stem made by Gross Stabil in Taiwan, and we still carry it in depth: we buy it in manufacturer cartons of 100, and we count, inspect, and pack every 4-pack by hand at our Land O Lakes location before it ships. In September 2026 we added two Cooltron industrial cooling fans, a 220 mm 220-240 V AC axial fan and a 172 x 150 x 51 mm 12 V DC axial fan, sold the same way: new, unused surplus stock in the original factory cartons, inspected here before it ships.
Because we carry a few parts in depth instead of a broad catalog, we can answer real questions about them. If you are not sure whether a caster fits your chair, cart, rack, or workbench, or whether a fan matches your equipment's voltage and mounting pattern, email a photo of your old part next to a ruler and Aaron will tell you straight, including when the answer is that ours is not the one you need.
Every order ships free within the United States. Caster bulk discounts apply automatically at checkout, and quantity pricing on fans is quoted through our Bulk & Wholesale page.
Caster Supply LLC is an independent, Florida-registered company. We are not affiliated with any other business operating under a similar name, including the caster supplier of the same name in Rochester, New York. We are an independent reseller of the products we sell and are not affiliated with Gross Stabil or Cooltron Industrial Supply.
Caster Supply LLC
6755 Broad River Ave, Land O Lakes, FL 34638
Phone: (815) 342-0767
Email: info@castersupplyco.com
Hours: Monday to Friday, 9:00 AM to 5:00 PM Eastern