Got a DIY project that needs a solid, permanent fastening solution? These aluminum pop rivets from Fastenere are exactly what you need. This pack comes with 100 rivets, each measuring 3/16 inch in diameter and 3/8 inch in length, with a dome head design that gives a clean, low-profile finish. They're made from aluminum, so they're corrosion-resistant and have good shear strength, making them ideal for joining metal sheets, plastic, or thin materials. They're 'blind' rivets, meaning you can install them from one side—just drill a hole, insert the rivet, and use a pop rivet tool to pull the mandrel. The mandrel snaps off, leaving a secure joint. The grip range is about .251 to .375 inches, so they work well for materials within that thickness. Perfect for automotive repairs, HVAC work, gutters, crafts, or general fabrication. They come with aluminum mandrels for better performance. Just make sure you have a compatible rivet gun (not included). Whether you're a professional or a weekend warrior, having a box of these on hand is super useful for quick fixes and projects. Reliable, easy to use, and built to last.