SW: 4.0 mm Blade length: 150.0 mm Ges length:. 175.0mm PROFILE: ALLEN SIZE / SIZE: 4.0 MM BLADE LENGTH: 150 MM TOTAL LENGTH: 175MM HANDLE SHAPE: T-HANDLE KEY ADAPTER: NO INTEGRATED SQUARE: NO TO HIT: NO ROTATING CAP: NO INSULATED VDE: NO CURRENT VOLTAGE DETECTOR: NO MAGNETIC: YES FLEXIBLE: YES