The RIVET BUTTON HEAD ALUM/STEEL 3/16 DIAM GRIP .251-.375 is designed for efficient blind fastening in situations where access to the opposite side of the work is restricted. Made with a robust aluminum body and steel mandrel, this rivet ensures a strong hold and reliable performance. Its low profile head diameter is twice the rivet body diameter, making it suitable for applications requiring minimal protrusion. Perfect for automotive and industrial uses, this rivet provides a straightforward installation process.