BIT SECURITY T40 TORX *Brand Name: Best Way Tools *Drive Type: Torx *Size: T40 *Length: 1 in. *Product Type: Screwdriver Bit *Material: Carbon Steel *Number in Package: 1 pc *Impact Rated: No *Shank Type: Hex Shank *Shank Diameter: 1/4 in.*Packaging Type: Carded *Magnetic: No