- Venice, California, United States
- Mar 28th
Sioux Model 4030A Pistol Grip Impact Driver Pneumatic / Air Tool quick release 7/16" hex drive mechanism, very high torque, use as screwdriver, nut setter, or as an impact wrench. The small dark object in one of the photos is a 7/16" hex--to--3/8" square drive adapter that comes with the tool. I believe this tool has the power to drive 1/2" square drive sockets etc.