The RYOBI ONE+ HP 18V Brushless Cordless AirStrike 21 Framing Nailer is a powerful and efficient tool designed for framing tasks. With a 18V lithium-ion battery and a brushless motor, this cordless nailer delivers reliable performance. Its 21-degree nail angle and maximum fastener size of 3-1/2 inches make it ideal for various framing applications. The tool weighs 9.1 lbs and has a compact design, making it easy to maneuver and transport. Perfect for professionals and DIY enthusiasts alike, this framing nailer from Ryobi is a reliable addition to any toolbox.