The MILWAUKEE® 4PC SAE HollowCore™ Nut Driver set includes ¼”, 5/16”, 7/16”, and 9/16” sizes. These 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. Milwaukee® HOLLOWCORE™ Nut Drivers are backed by Milwaukee's Limited Lifetime Warranty.
