[Pool Cleaner Replacement Set]: You will get 6 replacement plastic impeller screws and 6 washers for pool cleaner, fit perfectly and is the perfect replacement part or product alternative. You would always have an extra in hand. [Easy Installation]: No problems installing this aftermarket wheel screw set or problems with installing them on your Polaris pool cleaner. Simply replace the broken or missing screw and no tools is necessary. [Work Like New]: White wheel bolts always break after exposure to pool chemicals make them brittle.6 Polaris replacement wheel bolts save you some, making a great pool cleaner replacement part for a broken or missing wheel bolt and keeping your Polaris running like new. [Check Your Polaris Model Number]: This new The heavy duty replacement wheel screw is designed for Polaris 180 and 280 pool cleaners. Make sure the white wheel screw fits your Polaris pool cleaner. Part number C-55 C55. [Top Quality ]: Made of high quality ABS material, proving durable as the system works every day. swimming pool.