This is an AquaStar Screw Kit for the R12MFxxx main drains. It includes four (4) each Phillips Flat Head 10 x 1.5-inch, Phillips Flat Head 10-24 x 1.25-inch, Phillips Flat Head 10 x 1-inch, and Phillips Flat Head 8 x .75-inch 316 stainless steel screws.








