Hex Key Set, Torx Key Set, Shape L, Measurement Type Torx(R), Arm Length 3.40 In. to 4.90 In., Blade Material Chrome Vanadium Steel, Finish Black Oxide, Standard Tool (Accessory Needed for Tethering), Nonsparking No, Insulated / Uninsulated Uninsulated, Handle Type Plain, Arm Type Long, Number of Pieces 7, Sizes Included T10, T15, T20, T25, T27, T30, T40, Handle Material Chrome Vanadium Steel, Meets/Exceeds ANSI, Includes Plastic Index, Size Code T2, T10, T15, T20, T25, T27, T30, T40