8H Professional Impact Air Screwdriver Industrial Grade Gun Type Pneumatic Screwdriver.Half price sale

Item Type: Air Screwdriver Material: Alloy Model: YC-310PN Bolt Capacity: M6-M8 Maximum Torsion: 65N-m No-load Speed: 8000rpm Working Air Pressure: 6kg / cm2 Inlet Connector: 1/4 inch Net Weight: 1.25 kg / 2.8lb(approx.)1??Button type positive and negative switch. torsion adjustment. more convenient operation. 2??Double hammer striking structure. strong torsion. efficient and easy work. 3??Imported high-quality movements. precision manufacturing with advanced technology. quality assurance. 4??Convenient one hand operation with safety switch for easy and safety start. 5??Compressed air as power. energy saving. environmental protection and safe.