Features and Benefits:Increases accessibility in difficult to reach applications;1.34" in diameter;Durable all-metal design;Compatible with the 49-16-2660NR M18 FUEL? 1/4" Blind Rivet Tool w/ ONE-KEY? Non-Retention Nose Piece 4-Pack (3/16", 7/32", 1/4" and 9/32" sizes);Compatible with the 49-16-2660RP M18 FUEL? 1/4" Blind Rivet Tool w/ ONE-KEY? Retention Nose Piece 4-Pack (3/16", 7/32", 1/4" and 9/32" sizes);For use with the 2660 M18 FUEL? 1/4" Blind Rivet Tool w/ ONE-KEY? only;Includes: (1) M18 FUEL? 1/4" Blind Rivet Tool w/ ONE-KEY? 6" Extension;PLACEHOLDER COPY