The 10 Piece Torx Screwdriver Set is an all-encompassing package designed for those in computer or electronics repair. The set features two exclusive Versa-Grip handles: a slender 600 series for delicate jobs and a thicker, 750 series for heavier duty work. In addition, the extended-length blades allow easy access to remote or obstructed fasteners. Set Includes 10 Interchangeable Torx Blades: T3, T4, T5, T6, T7, T8, T9, T10, T15 and T20. The 750 series handle features the Speed-Chuck locking mechanism for effortless swapping. The 600 series handle is equipped with a close-tolerance locking screw chuck. Black Oxide coating on blades prevents rust and corrosion. Fitted vinyl pouch for convenient storage. Exclusive Versa-Grip handle for comfort and control.