Expansion nuts for Bestway P06574 LAY-Z-SPA® whirlpool bathtub Includes screw and O-ring set Repair, fastening and spare parts accessories

🔧 Precise Fit: This kit is specifically designed for Bestway LAY-Z-SPA® whirlpool bathtubs and is perfectly matched to model P06574. It's an essential component for repairing the air chamber, outer shell, and other parts' fastening system. 🛡️ Complete Repair Kit: With all the necessary expansion nuts, fixing screws, and O-rings, this kit provides a complete repair solution, saving you the hassle of separate purchases. Convenient and quick! 💎 Patented Expansion Fastening: The unique design of the expansion nuts ensures a secure fit in the bathtub when the screws are tightened. It offers high pull-out strength and eliminates problems with damaged threads, loosening, and falling off. 🚫 Waterproof Design: High-quality, integrated O-rings, along with the screws, create a watertight seal. This effectively prevents moisture from entering the inner air chambers or spacers through the screw holes, protecting the tub's structure. ⚙️ Easy Installation and Repair: Specifically designed to repair loose, detached, or leaking parts (e.g., nozzle covers, control panel brackets, etc.) due to damaged original expansion nuts. Installation is straightforward. ⚙️ Durable and Corrosion-Resistant Materials: Nuts and bolts are made of stainless steel or feature a high-strength corrosion-resistant coating. The O-rings are made of heat- and chemical-resistant EPDM rubber and are ideal for spa environments.