Heavy Duty Split Ring: Corrosion-resistant, great for use in marine environments. Glossy and Shiny: Silver color, general and simple, can match with items of various colors Outer Diameter: 33mm Replace worn key ring keys links connectors. Great for use in marine environments. Type 316 stainless steel contains 2-3% molybdenum which increases corrosion resistance, improves resistance to pitting in chloride ion solutions and increases strength at high temperatures. Type 316 grade stainless steel is particularly effective in acidic environments. It is effective in protecting against corrosion caused by sulfuric, hydrochloric, acetic, formic, and tartaric acids, as well as acid sulfates and alkaline chlorides. A perfect solution for attaching gears onto your BCD
