Astro Pneumatic 3/8" Air Rivet Nut Setting Kit - Metric and SAE

Features and Benefits:

• Includes 8 mandrels / nosepieces in the following sizes: M4, M5, M6, M8, M10, 1/4", 5/16", 3/8"
• Instantly set rivet nuts with the pull of the trigger
• Quickly un-thread set rivet nuts by operating free spinning rear wheel
• 2680lbs of instant air-hydraulic pulling force
• Max Capacity: M10 (3/8") steel and aluminum rivet nuts, M6 (1/4") stainless rivet nut