The Triodyne main drain anti hair snare screw set is designed for compatible drain applications where the correct hardware is needed to secure the supported cover or frame components. Hardware kits like this are useful because drain assemblies rely on proper fasteners to maintain secure fit and dependable finished installation.This replacement pack is especially useful when the original screws are rusted, stripped, missing, or no longer suitable for reuse during drain service. A dedicated quantity set helps make the repair more complete and reduces the need to piece together mismatched hardware.It is a practical maintenance item when restoring a compatible Triodyne drain assembly requires the proper fastening hardware as part of the job. Triodyne main drain anti hair snare screw set Quantity-14 hardware pack for compatible drain assemblies Useful when the original screws are worn, rusted, or missing Helps restore secure drain cover or frame fastening Supports cleaner and more complete drain service work