These aluminum pop rivets are made of high quality aluminum material, strong and durable, not easy to deform or break. The aluminum rivet nut is made of high quality aluminum alloy, which is not easy to rust and has a long service life. These aluminum blind rivets are widely used in various fields, such as leather, shoes, clothing, bags, tents, car decoration, instrument cases, etc. Our aluminum pop rivets are easy to install and use. Simply drill a hole that is slightly smaller than the rivet diameter, insert the rivet into the hole and use a setting tool or hammer to flatten the rivet head to secure the material. These aluminum rivets are suitable for soft leather, thin fabric, thin sheet metal and other materials. These aluminum rivets are 5 x 8 mm / 0.2 x 0.31 inches in diameter and 8 mm / 0.31 inches in grip length. Each package includes 50 pieces of aluminum pop rivets.