GENERAL DUTY PLATE CASTERS GENERAL DUTY PLATE CASTERS Product No.   H2HR-2-ZN-R-PP Wheel Size   2 x 3/4" Cap. (lbs.)   90 Top Plate   Rigid Plate Size   1-1/2 x 2-1/2" Hole Spacing   15/16 x 2-1/8" Wheel Type   Polypropylene Wt. (lbs.)   0.5 Price Ea.   $2.99 Quantity: