Arrow Fastener RMA1/8IP Medium Aluminum 1/8-Inch Rivets, 100-Pack Ideal for use on a variety of materials Carded industrial pack Available in a 100 Count Ideal for use on a variety of materials Carded industrial pack Available in a 100 count Medium aluminum 1/8-inch rivets 1/8-inch (3mm) diameter, perfect for lightweight jobs Grip range for up to 1/4-inch (6mm) thickness 1/8-inch grip range For use with Arrow model RH200S, RHT300, and RL100S