DeWALT DWAIND-5 Nutdriver Sets; Drive Size: 1/4 in; 1/2 in; 3/8 in; 7/16 in; 5/16 in; Number of Pieces: 5.000; Handle Type: Ergonomic; Overall Length: 1.38; Material: Steel; Magnetic: Yes; Shaft Type: Solid Shaft; Overall Length (Inch): 1.38; Content