* Heavy duty steel construction.
* Each wheel approximately 8 3/4" from side to side.
* Ball bearing swivel design with grease fittings for a long life. .
* Top plate is approximately 4.5" long x 4" wide.
* Max air pressure is 30psi.
* These are really nice heavy duty casters.
* Please be sure to check out our other casters. We have matching stationary casters also.
* The combined total should be figured automatically when you click the pay now button, if not, simply e-mail us for a total.
