The JB Tools NC-4243Q is a powerful 1/2" drive composite impact wrench that delivers 850 ft-lbs of torque. Designed for both professional and DIY use, this tool is lightweight yet robust, making it easy to handle during extended tasks. Its composite construction ensures durability while reducing overall weight, allowing for better maneuverability. The impact wrench operates smoothly with minimal vibration, providing comfort and precision. Compatible with standard air compressor systems, it meets industry standards for safety and performance, making it a reliable choice for automotive and industrial applications.