The NEO TOOLS riveter is suitable for rivets made of steel and aluminum with diameters of 2.4/3.2/4/4.8 mm. It features 4 handy nozzles and can be used with aluminum, steel, copper, and stainless steel. Its body is made of aluminum and has a locking ring and flat key. The built-in locking system in the handle provides greater control for the NEO TOOLS riveter. Its construction is durable, offering long-term use and the ability to create permanent or semi-permanent connections between different materials. It is easy to use and suitable for both professionals and amateur makers.