3-1/2"x1-1/4" Non-Marking Rubber Wheel with ball bearingWeight Capacity = 250lbs per casterOverall height = 4-1/2"1/2"dia x 1-1/2" Threaded Stem is Standard
Top Locking Brake Available. Stops the wheel from rollingTotal Lock Brake is available. Stops the wheel form rolling and any swivel action