AIR LOCKER MS200A 16 Gauge N Wire up to 2 Inch Long Medium 7/16 Inch Crown Stapler Fastener Type: 16 Gauge N wire Staple length (inches): Upto 2 inch Magazine capacity: 150 Staples Operating Pressure (PSI): 70-120 PSI | Air Inlet: 1/4 inch NPT Tool Dimensions (LxWxH): 14 inch x 11.2 inch x 4.1 inch