′M4 Assorted Rivet Nut Gun Mandrel And Nose Piece Riveter Tip Replacement
ECONOMIC -- Save money and replace nut rivet mandrel instead of buying a new riveter! VARIOUSE SIZE OPTIONAL -- M3, M4, M5, M6, M8, M10 and M12 all together 7 various size for choose. 1 M4 Mandrel.