Milwaukee FUEL M12 3/8" Impact Gun

This is the impact I reach for when I don’t need the size and power of my 1/2". The M12 FUEL 3/8" Stubby is extremely compact but still puts out an impressive amount of torque for its size, making it perfect for everyday automotive work and getting into tighter spaces.
 
It’s small and lightweight enough that it’s easy to grab for most jobs, but powerful enough that you’re not constantly wishing you grabbed a bigger impact. If you already have a high-torque 1/2" for the really stubborn stuff, this makes a great smaller impact to handle everything else.