Hollowcore Series 48-22-2444 Nut Driver Set, 4 -piece, Polypropylene/steel, Red

Our Milwaukee® four piece SAE HollowCore™ nut driver set includes 1/4, 5/16, 7/16 and 9/16 in sizes. Our nut drivers feature a HollowCore™ shaft, which delivers unlimited depth in threaded rod and long bolt applications. The color-coded markings allow for easy size identification and the wrench-ready steel shanks provide additional leverage for tougher applications.