Brand Name: Ace
*Drive Type: Square Recess
*Size: #1 in.
*Length: 3-1/2 in.
*Product Type: Screwdriver Bit
*Material: S2 Tool Steel
*Number in Package: 1 pc.
*Packaging Type: Carded
*Shank Diameter: 1/4 in.
*Shank Type: Quick-Change Hex Shank
*Magnetic: No
*Impact Rated: No