Keep your pool cleaner in top condition with these 6pcs wheel screw washers. Made of plastic, these replacement parts smooth operation and efficient cleaning. ABS material is waterproof and light weight. Since the system runs every day, it has also proved to be . Six packs of replacement North Star Gear screws to keep you around, this is an excellent replacement part for the pool cleaner, which can solve the problem of damaged or missing wheel screws and make work like a new start. Made of high quality ABS material, the system is due to its daily operation. Colour:White Material:ABS Package Contents: 6 * washers 6 * screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.