Our MSA CAP Stars are ridiculously easy to install. Each replacement star comes with a set screw that securely attaches the star to the cap. First step is to remove the cap from your MSA Wheel. Once the cap is removed, look at the back of the cap and remove the screw holding the star in place. We recommend only using a hand screwdriver to remove and/or install the screw, never use power tools as they may damage or destroy the cap/star. All stars are interchangeable with ANY MSA-CAP style cap.
Not sure what cap you have? Visit our cap section to see our options.