The Estwing ESS50 Pneumatic 16-Gauge 2 in. Medium Crown Construction Stapler with Bag is the ideal tool for jobs such as sheathing, roof decking, subfloors, pallet and shipping crate assembly and general stapling applications. This air powered staple gun is both durable and lightweight, resulting in a rugged tool perfect for extended use. Designed for superior comfort and performance, the construction stapler features a select fire trigger to easily switch between bump and sequential modes, tool-free depth of drive for easy adjustments, quick jam release in the event of a jammed staple and a comfort grip handle to reduce fatigue and increase control. Suitable for any professional construction contractor at the jobsite or DIYer at home, this staple gun includes a heavy-duty zippered canvas bag with detachable shoulder strap and 1/4 in. NPT swivel plug. The Pneumatic 16-Gauge 2 in. Medium Crown Construction Stapler is part of Estwing's professional line of pneumatic tools and is covered by a 5-year Professional Tool Warranty and 90-Day Wearable Parts Warranty.