GENERAL DUTY STEM CASTERS GENERAL DUTY STEM CASTERS Product No.   H2HR-5-ZN-PP Wheel Size   2 x 3/4" Cap. (lbs.)   90 Stem   Threaded Stem 5/16-18 x 1" Wheel Type   Polypropylene Wt. (lbs.)   0.5 Price Ea.   $4.34 Quantity: