GENERAL DUTY STEM CASTERS GENERAL DUTY STEM CASTERS Product No.   H2HR-1-ZN-SRUB Wheel Size   2 x 3/4" Cap. (lbs.)   70 Stem   Grip Neck 5/16 x 1-1/2" Wheel Type   Soft Rubber Wt. (lbs.)   0.5 Price Ea.   $3.99 Quantity: