Master Mechanic 40 Piece, Screwdriving Bit Set, Includes 1″ Phillips, 4 Each #1 & #3, 8 Each #2, 1″ Slot, 2 Each #3-4, #4-6, #6-8, 1″ Square Drive, 1″ Star 3 Each T20, 3 Each T25, 2 Each T30, 2 Each #2, 2″ Phillips, 1 Each #1 & #2, 2″ Slot, 2 Each 6-8, 2″ Square Drive, 1 Each #2 & #3, 1 Each Magnetic Bit Hold, Comes In Heavy Duty Case.