Size: T10 diameter:. 2.74mm Length: 54.0mm PROFILE: TORX® SIZE / SIZE: T10 BLADE LENGTH: 20 MM TOTAL LENGTH: 54MM HANDLE SHAPE: OFFSET WRENCH KEY ADAPTER: NO INTEGRATED SQUARE: NO TO HIT: NO ROTATING CAP: NO INSULATED VDE: NO CURRENT VOLTAGE DETECTOR: NO MAGNETIC: YES FLEXIBLE: YES