Polished Hollow Shaft Nut Driver Set 7pc SAE

Ever needed to get at a nut that's impossible to reach with a wrench or standard nut driver? Here is a high quality set of nut drivers with a hollow core shaft to accomodate long or protruding screw threads to do the job. Each nut driver has a smaller diameter head to get into tight places whereas standard nut drivers can't do this. Made of polished steel. The shafts are color coded for easy identification. This set comes with seven commonly used SAE sizes - 3/16", 1/4", 5/16", 11/32", 3/8", 7/16", and 1/2".