UNIVERSAL SEMI-PNEUMATIC 10 INCH HAND TRUCK WHEEL KIT - 330CP19 REPLACE BROKEN FAULTY AND INEFFECTIVE WHEELS. WHEEL KIT INCLUDES TWO WHEELS A 5/8"" DIAMETER X 18""L AXLE 4 WASHERS AND 2 COTTER PINS. ADD OR SUBTRACT WASHERS AS NECESSARY TO ADJUST FRAME SPACING. FITS MOST HAND TRUCK FRAMES.