Pop rivet 4.8x12mm Al wide periphery 55pcs/blister BRALO

Pop rivets consist of two components: a sleeve and a stem. The sleeve with a periphery, by pulling the stem, is deformed and fastens the two parts immovably. The material from which the sleeve and the stem are made is steel - black or stainless, aluminum, copper, and the combinations of the sleeve and the stem are different.