Professional Hand Rivnut Nut Thread Riveter Gun Repair Tool Kit M3-M12 Mandrels~
For two handed operation. The Nut Riveter Set includes seven different sized mandrels including M3, M4, M5, M6, M8, M10 & M12. Hand Riveter Kit Includes Interchangeable Mandrels: M3, M4 M5, M6, M8, M10 and M12.