Goebel AP3, Airpower 3, Pneumatic/Hydraulic Setting Tool For Structural Blind Rivets, Riveting Capacity For Blind Rivets: 3/16"-1/4" [4.8mm-6.4mm], All Materials, Weight: 4.41 lbs, L x H: 11.10" X 11.58", Includes Two Mounted Nosepieces: 3/16", 1/4", And a Service Wrench, Stroke: 1.1", Pulling Force: 3709 (@87 psi), Working Air Pressure: 72.5 - 100 psi, Material: ABS, Item Code: 2244100003