The Rivet Button Head Aluminum/Steel 1/8 Diameter Grip .188-.250 is engineered for reliable blind fastening where access to the opposite side of the work is restricted. Constructed with an aluminum body and steel mandrel, this rivet ensures strength and durability. Its low profile head diameter is twice that of the rivet body, providing a secure fit and a clean finish. Ideal for a variety of automotive and industrial applications, this rivet is simple to install and offers exceptional performance.