AIR LOCKER U630A 22 Gauge 3/8 Inch Crown C Type 1/4 Inch to 5/8 Inch Upholstery Stapler Staple Length: 1/4 inch - 5/8 inch | Magazine Capacity: 200 Staples Operating Pressure: 60 to 100 PSI | Air Inlet: 1/4 inch NPT Weight: 1.6 lbs Tool dimensions (LxWxH): 9.1 inch x 1.9 inch x 6.5 inch Includes: Stapler, Oil and Hex key - Comes in a Cardboard Box