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.
The "M4 Assorted Rivet Nut Gun, Mandrel, and Nose Piece Riveter Tip Metric Riveter Gun" would be most suitable in industrial settings, such as construction sites, manufacturing facilities, or repair workshops, where precise and efficient riveting is required for assembling and repairing metal structures at scale.
