... 4.Ideal for transporting boxes,appliance Plastic Dolly TC4315 Load Capacity(kg):100Solid Tyre:3" ... 600x400x110QTY:3240PCS/40'GPFEATURES 1.Rugged wood construction dollies to move industrial equipment,officefurnithre,boxes,parts ... and more.2.All dollies feature double ball raceway swivel casters for ... model you want. Polypropylene/Plastic Dolly Four 3'' Swivel Casters TC4315