Astro Tools PRN2 1/2" Capacity Automatic Rivet Nut Setting Kit - Metric & SAE

The Astro Tools PRN2 1/2" Capacity Automatic Rivet Nut Setting Kit - Metric & SAE is designed with an instant air-hydraulic pulling force of 4270 lbs. making it fully automated in operation. With only one pull of the trigger, this tool can set and unthread rivet nuts up to M12 and 1/2". The simple mandrel thread size changes in this tool allow the user to push back the spring-loaded roll pin hex retainer under the nose cover to unlock and unthread mandrels by hand. In addition, this tool allows up to 7mm of adjustable stroke length, set by rotating the rear drum to your desired stroke setting. This set includes 10 mandrels and nosepieces in the following sizes: M5, M6, M8, M10, M12, 10-24, 1/4", 5/16", 3/8", 1/2". Traction Power: 4270 lbs of force . Tool Stroke: 7mm max . Work Capacity: 1/2" . Air Inlet: 1/4" PT

• Automated operation. One pull of the trigger sets and unthreads the tool from rivet nuts up to M12 and 1/2"
• Includes 10 mandrels / nosepieces in the following sizes: M5, M6, M8, M10, M12, 10-24, 1/4", 5/16", 3/8", 1/2"
• Simple mandrel thread size changes, push back spring loaded roll pin hex retainer under nose cover to unlock and unthread mandrels by hand
• 4270 lbs of instant air-hydraulic pulling force
• Up to 7mm of adjustable stroke length, set by rotating the rear drum to your desired stroke setting. Thread on rivet nut by hand, set rivet nut and remove tool from work-piece with single trigger pull