Aluminum Rivets are used on aluminum boats since there is a head on every conclusion of the installed rivet and they establish an extremely tight fit, permitting the boat to stay water-tight. The mechanical-lock rivet was designed to avoid that issue. As a stopgap until you are able to put in a new rivet, you may also use a tiny stainless steel machine screw with an acorn nut.
The most common kind of rivet is known as a Blind Rivet. Rivets might not be replaced by means of a type having lower strength properties, unless the reduce strength is adequately compensated by a rise in size or a larger number of rivets. Therefore, blind rivets are typically not used when driven rivets can be set up. There are a lot of common varieties of blind rivets each with its own benefits. They are used to join materials when you only have access to one side.
