Shepherd Hardware 9601 Stamped Steel Adjustable Appliance Rollers, 2-Pack
Shepherd Hardware Stamped Steel Appliance Rollers adjust in length from 15-1/2" - 25". They boast a 1200-lb load capacity and easily move refrigerators, washers, dryers and other heavy appliances.
Load capacity, 1200-Pound.   Not recommended for hardwood and vinyl flooring.   Adjusts from 18.25-Inch to 28-Inch with locking wingnut feature.   Raises appliances 1.5-inches for easy transport.