Arrow Fastener RLA1/8IP Long Aluminum 1/8-Inch Rivets, 100-Pack Ideal for use on a variety of materials Carded industrial pack Use aluminum rivets for lighter weight jobs and materials such as aluminum, fabrics, plastics, leather, and more Long aluminum 1/8-inch rivets 1/8-inch (3mm) diameter, perfect for lightweight jobs Grip range for up to 1/2-inch (12mm) thickness 100 per box For use with Arrow model RH200S, RHT300, and RL100S