Screwdriver Handle Material Multicomponent Tip Style Group Torx(r)/Star Tip Style Torx(r) Tip Size T40 Shank Length 6 In. Standard Tool(Accessory Needed for Tethering) Handle Design 4-Sided Soft Grip Round Shank Shape Shank Material Alloy Tool Steel Chrome Finish Overall Length 10-3/4 In. Features Chemical Resistant Handles Tip ID On Top Of Handles Standards ASME B107.600