The MILWAUKEE M18 FUEL 1/4" Blind Rivet Tool with ONE-KEY Protective Boot offers a lightweight, durable solution to protect the tool and work surface. The durable rubber design withstands corrosive materials commonly found in maintenance environments. Compatible with the 2660 M18 FUEL 1/4" Blind Rivet Tool with ONE-KEY (sold separately). Use on any other product may result in damage to the tool motor and may void the tool warranty.