Material - The marine drain plug is made of Marine grade 316 stainless steel, with rust and corrosion resistance characteristics, it is sturdy and durable.
Dimension - Flange Diameter: 2-3/8"(60mm); Fits for 1" Hole.
Polishing design - The surface is polished, smooth like a mirror, beautiful and practical.
Easy to Install - With screws, very easy to install.
Application - Stainless steel garboard drain plugs remain sealed under vibration conditions and are ideal for use on boat beams, kayaks, yachts, etc.