[Heavy Duty Concrete T Nailer] Equipped with a soft grip for comfortable operation and control. [Compatible Fasteners] 14 gauge concrete t nails from 3/4 inch to 2-1/2 inch length [Long Lasting and Durable] Powerful and well -balanced for easy maneuverability. [Applications] Attaching wood furring to concrete walls, Wood to concrete & masonry furring, Light gauge steel drywall track to concrete,install siding to a block building, cement siding to block walls, etc. [Magazine Capacity] The concrete t nailer can load 100 pcs 14 gauge t nails one time. Reduce the time spent filling nails and improve work efficiency