Hayward SCREW PACK MDXR3 VINYL (19PC)

The Hayward Screw Pack for the MDXR3 Vinyl installation, supplied as a 19‑piece set, provides the specialized hardware required to securely fasten the MDXR3 drain components in vinyl‑liner pool environments. These screws are engineered to resist corrosion, chemical exposure, and long‑term submersion, ensuring they maintain their strength and hold even under continuous water movement and system pressure. Their sizing and threading are matched specifically to the MDXR3 vinyl configuration, helping create a stable, safety‑compliant installation that keeps the drain cover and associated parts firmly in place while protecting the integrity of the liner