AIUITIO 16" Rivet Nut Tool, Rivnut Tool Kit with 13 Metric and SAE Mandrels, Nutsert Rivet Tool Set with 200Pcs Rivnuts, Threaded Insert Hand Riveter with Rugged Carrying Case

EASY TO USE- New "Toolless Quick-Change Head" design allows for easy changing of mandrels and nose pieces by hand STRONG AND DURABLE - The 16" rivet nut tool is made from thick carbon steel with heat treated, and black phosphating finishing protects against corrosion. U cross-section of arm is of high reliability to prevent getting bent. With designed structure and tough materiels it is sturdy and durable enough for long life performance. VARIOUS USE-CASE SCENARIOS - It provide professional solution for all kinds of riveting cases as metal plate, plastic piece, riveting workpiece, bicycle attachments, car attachments, decorations etc. COMPLETE ACCESSORIES & SOLID CARRYING CASE - Equipped with 13pc interchangeable mandrels(Metric M3 M4 M5 M6 M8 M10 M12; SAE 8-32,10-24,1/4-20,5/16-18,3/8-16,1/2-13) and 200pc rivet nuts (20 rivet nuts each for M3,M4,M5,M6;8-32,10-24, 1/4-20, 10 rivet nuts each for M8,M10,M12; 5/16- 18, 3/8-16,1/2-13.)Please note that the M8 mandrel was installed in the gun,so the small box of M8 is empty.All pieces are packed in a rugged, compact carrying case for storage and portability. WARRANTY AND SERVICE - Incase you are not satisfied with this product for any reason, or you have any question please feel free to contact us, we are ready to service you any time.