Welded Service Carts is made of heavy duty steel with soft rubber casters for easy maneuverability. 1,200 to 4,000 lbs. capacity is available. It is used for tool, die, or bulk material transportation and features include heavy 12 gauge shelves and non-marking 5″ polyurethane casters with ball bearing wheels. The bottom shelf has retaining lip for small parts and top shelf is 35″ above ground, and is available with lip up or down.