Milwaukee 4 PC SAE Nut Drivers feature universal driver heads which fit 4X more fasteners including: Square, Hex, 12 point and Spline. Designed for maximum durability the Wrench Ready hex steel shanks are forged and chrome plated. Milwaukee Nut Drivers are designed for the jobsite and include Milwaukee's Limited Lifetime Warranty.

Specifications:

Type: Hollow Shaft, SAE
Set Content: (1) 1/4 Inch, (1) 5/16 Inch, (1) 7/16 Inch, (1) 9/16 Inch Nutdriver
Number of Pieces: 4