Quality Material: our boat drain plugs are made of high-quality stainless steel, solid and sturdy, reliable and durable, resistant to corrosion and rust, and will serve your boat for long periods. Ingenious Design: our boat drain plug set features a 1 inch hole, a thread for 3/4 inch, ensuring drainage of bilge water when towed, and the fixed screw system prevents loss of the plug, sturdy for marine garboard. Good Sealing Performance: the garboard drain plug has good sealing, the screw thread and O-ring provide a tight fit, while this removable threaded plug allows for the discharge of bilge water when the vessel is towed out of the water. Versatile Performance: the transom plug has a wide range of applications, suitable for the ship's stern, fish well, freezer, or boat and yacht, providing you with a better user experience and efficiency. Quick Replacement: you will receive 1 pack of stainless steel drain plugs with 2 screws, useful boat unloading supplies for garboard use or replacement, and you can use them with confidence. Specifications: Drain plug material: Stainless steel Color: As pictures show Size: As pictures show Package includes: 1 pack of drain plugs 2 screws Warm notes: Swallowing hazard may exist, please keep them away from small children. Manual measurement, please allow slight errors on size. The color may be slightly different due to different screen displays.