This product was later developed in aluminium and trademarked as the “POP” rivet. Blind rivets are made from soft aluminum alloy, steel (including stainless steel), copper, and Monel. There are also structural blind rivets, which are designed to take shear and tensile loads.Click to see full answer. Also asked, what are pop rivets for?Pop riveting is a technique that is used to join thin pieces of metal and it can also be used to join plastic sheet. The pop rivet pliers are used to pull the pin through the rivet and as this happens the rivet is deformed slightly so that it joins the metal or plastic pieces.Likewise, what is the difference between a blind rivet and a pop rivet? Pop rivets are used in a blind setting like blind rivets, but the material application is a little different. Pop rivets can be used with plastic, metal and wood while offering a longer-lasting setting than traditional blind rivets developed outside of the lab of the George Tucker Eyelet Company. Accordingly, are pop rivets watertight? Standard: The most common and the least expensive, these blind rivets are not watertight and aren’t as strong as other types of fasteners. Sealed: Similar to standard rivets, the mandrel on this rivet is completely enclosed, making it watertight.How are rivets made?Rivets are made from drawn metal bars which are then cut to the desired length. At the start of the 19th century, all rivets were forged by hand. The rivet head (or factory head) was formed by “upsetting” the metal by pounding it with a hammer.