Brand Name: DeWalt
*Sub Brand: Impact Ready
*Drive Size: Multi Size in.
*Length: 2-9/16 in.
*Material: Black Oxide
*Product Type: Nut Driver Set
*Number in Package: 3 pc.
*Impact Rated: Yes
*Shank Diameter: 1/4 in.
*Shank Type: Quick-Change Hex Shank
*Packaging Type: Carded
*Set Includes: 1/4 in. , 5/16 in. 3/8 in