View LargerMore Images QA4 Series - Inline Remote Shutoff Next Generation of Productivity - The All New QA4 Series Air Nutrunners provide dramatic improvements in speed, size, durability, and capability. View Model Specifications QA4/6/8 Drawings / ModelsQA4/6/8 Series Brochure FeaturesTorque Range: 6 to 46 Nm / 4.4 to 34 ft.-lbs.Speeds: 250 to 1050 RPMSpecification tables include examples of our most popular models. Click the button above to contact your local representative for more information, inclucing service, pricing and availabilty.