Cordless Impact Wrench, Manufacturer suggested retail price. $427.95 Features and Benefits: Fastest in its class at 2,600 rpm Hard hitting - up to 3,500 blows per minute High torque in light, compact, well balanced design Variable speed trigger for easy start up Ergonomically designed with soft grip Large, easy to operate forward and reverse shuttle lever Includes impact wrench, battery, and charger in heavy duty carrying case CPT8730-3/8"Dr. CPT8740-1/2"Dr. LENGTH, 21, WIDTH, 12.25, HEIGHT, 4.25, WEIGHT, 9.98 Manufacturer: Chicago Pneumatic 1 yr warranty on material and workmanship