View Larger QA4 Series - Angle Next Generation of Productivity - The All New QA4 Series Air Nutrunners provide dramatic improvements in speed, size, durability, and ergonomics. View Model Specifications QA4/6/8 Drawings / ModelsQA4/6/8 Series Brochure FeaturesTorque Range: 5 to 55 Nm / 3.7 to 40.6 ft.-lbsSpeeds: 200 to 1025 RPMSpecification tables include examples of our most popular models. Document LibraryBrochureQA4 / QA6 / QA8 Series Air Nutrunners Click the button above to contact your local representative for more information, inclucing service, pricing and availabilty.