Fastener are designed for cloth to cloth or cloth to surface applications.The
cap rivets to the socket, and the eyelet rivets to the stud. These parts are
all stainless steel. The installed cap and socket can be snapped to either
installed eyelet and stud or screwstud which is already screwed to surface.
These marine snap fasteners are made from 100% stainless steel and are highly
resistant to corrosion.