GreatNeck 80046 Precision Screwdriver and Bits Set, 16-Piece Includes: precision screwdriver, 4-Inch extension Bits: star: T5, T6, T7, T8, T9; slotted: 1/16-Inch, 5/64-Inch, 3/32-Inch, 1/8-Inch and 5/32-Inch; Phillips: #000, #00, #1 Use bits directly in handle or add 4-Inch extension for extra length Valuable addition to any craftsmen's collection Covered by GreatNeck limited lifetime warranty