Wera Kraftform Plus 367 TORX BO Screwdriver Tip size: Security Torx T7s Blade length: 60mm (2-3/8") Overall length: 130mm Designed for the professional user Kraftform multi-component handle, with hard and soft zones, fits the shape to the hand for the ultimate in comfort and high-speed torque transfer Bore hole in the tip for tamper-proof Torx screws with a safety pin Anti-roll protection at base of handle stops screwdrivers from rolling away at the workplace Handle markings include screw symbol and size of tip to easily find the right screwdriver Chrome plated blade with Wera's Black Point finish Manufacturer Part #: 05138257001