HAMMERHEAD 12-Volt 1/4-in Drive Cordless Right Angle Impact Driver Auto Hammer Hammer nails and drive screws with 1 convenient tool - quickly SWITCH between impact driver and auto Right angle design is compact for tight spaces, nailing or driving 1/4" right angle impact driver delivers up to 700 in-lbs of torque and up to 3,500 IPM Quickly SWITCH your tool into an auto hammer, delivering up to 3,500 BPM in spaces you can't swing Built-in 1.3Ah Li-ion battery charges in just 30 minutes and provides full power until the very last