Castor Running Wheel 3 inch Static-free Universal and Inserted Caster Wheels

1. This threaded stem swivel caster is made of steel structure and Antistatic Rubber Wheel. Easily disassemble and replace parts. Supports 360 degree rotation.
2 . The steel structure makes the casters have a strong load-bearing.
3. Antistatic rubber wheels are 3-inch, 4-inch, 5-inch and so on. Antistatic rubber material has good antistatic properties, and can meet the antistatic needs of electronic products.