From sheathing, subflooring, roof decking, pallets, vinyl siding, and more, this MAX 16 Gauge 2" x 7/16" Medium Crown Pneumatic Stapler (TA551A/16-11) is extremely versatile and lightweight, weighing only 5.5 lbs. Built with an array of safety and efficient mechanisms, this Stapler is an ideal choice for any jobsite. A 3-tooth driver blade safeguards from jamming by securely driving the staple flush into the material. Additionally, the SuperStapler is equipped with a unique tangle free swivel fitting so you can avoid tripping hazards from tangled air hoses. MAX is committed to manufacturing reliable tools that have been designed to deliver enhanced performance and safety.