29. PCB Screw #4 X 5/16 (ZM-400, ZM-600) A732-7300$3.28 29. PCB Screw #4 X 5/16 (ZM-400, ZM-600) A732-7300 quantity Add to cart Category: CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly Parts Description PCB Screw #4 X 5/16 (ZM-400, ZM-600) A732-7300 Related products 10. Hex Nut 1/4” x 28 A733-3200 $3.28 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart 01. On/Off Foot Pedal (ZM-200) B028-0041 $3.28 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart 21. Raw Base Plate B015-3114 $6.58 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart 16. Rear Wheel Assembly D350-6631 $13.18 CleanMax Model ZM-200 ZM-400 ZM-600 Nozzle Assembly PartsAdd to cart