Shepherd Hardware 9441 Appliance Caster, 5/8 in Dia Wheel, 250 lb Load, Aluminum, White

Easily moves refrigerators, freezers, dryers and other heavy appliances. Simply remove old glides or levelers, screw appliance caster into threaded sockets. Provided with 4 jam nuts for easy alignment and height adjustment. Not recommended for vinyl floors. 5/16 in Stem, 18 threads per inch. 7/8 in White dual wheel. 4 Per card. Finish: Chrome. Specifications, Split 4 wheel design permits easier steering. Dimensions of 7.63 in H x 4.88 in W x 2.38 in D.