Brand Name: Ace
*Drive Type: Torx
*Size: T20
*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.
*Impact Rated: No
*Magnetic: No
*Shank Type: Quick-Change Hex Shank