Channellock 3/16 x 1/4 in. Grip Aluminum Multi-Grip POP Rivet, 50-Pack produces a strong, permanent, and tamperproof bond that ensures your projects stay secure. Unlike threaded fasteners, these rivets will not vibrate loose or strip out, making them i for reliable, long-lasting connections. for joining sheet metal, aluminum, fabric, plastic, and leather, they are commonly used on metal cabinets, aluminum doors, windows, fixtures, heating ducts, and gutters. These multigrip rivets feature an aluminum body with a steel mandrel, combining strength and durability in one package. Each box contains 50 rivets with a diameter of 3/16 inch and a grip size of 1/4 inch, designed to meet a variety of fastening needs. Model Number: 381705