33 piece. Includes: 9 Torx; 4 spanners; 6 hex fractionals; 6 hex metrics; 3 for torq set screws; 4 for tri wing screws. Free: Magnetic bit holder and storage case. Screwdriver blades. 1/4 and 5/16 Hex bits fit power screwdrivers and hand bit drivers. Made in Taiwan.