Greenlee 0253-01C Nut Driver Set With 3" Hollow Shaft, 7 Piece,Greenlee,0253-01C" /> 7-Piece nut driver set with 3" shanks includes sizes 3/16", 1/4", 5/16", 11/32", 3/8", 7/16", and 1/2" Handle marked for easy identification of nut driver size Exceeds ASME/ANSI specifications Soft, cushioned grip for extra comfort and torque Lifetime limited warranty