Shop Bay Supply for great Atlas products, including the Atlas metric AECR rivet nut. This specialty rivet nut is designed with a round body and countersunk head. The design allows the Atlas FM AECR rivet nut to have a flush installation on the sheet surface of the hole. Bay Supply offers the Atlas FM metric AECR nut in an assortment of sizes at low prices. Browse and purchase from our AECR selection today!