Astro Pneumatic Tool PRN516 ONYX Pneumatic Rivet Nut Setting Gun W/ Quick-Change 1/4" & 5/16" Mandrels

The Astro PRN516 ONYX Pneumatic Rivet Nut Setting Gun W/Quick-Change 1/4" & 5/16" Mandrels is constructed with a quick-change mandrel system and includes 1/4" and 5/16" mandrels. This tool allows the user to dial in regulator settings for specific rivet nut sizes and compositions. It includes forward and reverse actions for quick operation and has a free speed of 600 RPM. This unit has an 5/16" rivet nut capacity. Specifications: Free Speed: 600RPM Capacity: 5/16" Air Inlet: 1/4" (6mm) Net Weight: 3.489lbs (1.58 kgs).