The Wurth Rivet Nut Ratchet Kit, No. 5964094803, includes a heavy duty manual ratchet tool equipped with a comfort grip handle for setting rivets in hard to reach spots. This hand-held tool is designed with a quick changing mandrel system and color-coded nose pieces suitable for M4, M5, M6, M8, M10 and M12 blind rivet nuts and M5, M6 and M8 blind rivet studs. This kit allows users to install rivet nuts in aluminum, steel or stainless steel. The kit ships complete in an organized, high quality storage case.