The Milwaukee M12 1/4" Hex Screwdriver Kit 2401-21p is a brand new set tool that includes a powerful 12V lithium-ion battery with a 2 Ah capacity. This screwdriver has a maximum torque of 175 in-lbs and a speed of 500 RPM, making it ideal for a variety of home and garden projects. The 1/4" chuck size allows for easy bit changes, and the keyless chuck type ensures a secure fit. With a charging time of just 30 minutes, this screwdriver is convenient and efficient for any DIY enthusiast or professional craftsman.