About this item

【219 Piece Screwdriver Bit Set 】ncludes Phillips, Slotted flat, Square, Pozi drive, Nut driver, Spanner, Torq, Tri-wing, Torx star, Hex Head, Tamper proof Torx star, and other Specialty Bits in commonly used sizes. 【Quality Material】The drill is made of chrome vanadium steel（CR-V）, which has high strength and durability. Size and dimensions are marked on the drill surface for easy identification 【Scope of Application】Includes magnetic extension drill holder and quick release. Can be used for electric screwdrivers, screwdrivers, hand drills and pneumatic tools. 【Convenient Storage】Equipped with a special storage tool box, easy to carry. Each drill slot is engraved with the correct dimensions for quick identification and avoids clutter. 【Gift】We design beautiful boxes and it is a nice gift. You can give it to your husband, father, lover, family. A set of essential household tools 109 1-INCH POWER BITS P1 (6), P2 (26), P3 (6), SL 3-4 (3), SL 6-8 (3), SL 8-10 (6), SQ1 (2), SQ2 (6), SQ3 (2), Hex 1/16 (3), Hex 5/64 (3), Hex 3/32 (3), Hex 1/8 (3), Hex 9/64 (3), Hex 7/32 (3), Hex 1/4 (3), Hex 3/16 (3), Hex 5/32 (3), Hex 7/64 (3), T8 (2), T10 (2), T15 (2), T20 (2), T25 (2), T27 (2), T30 (2), T35 (2), T40 (2) 29 2-INCH POWER BITS P1 (3), P2 (5), P3 (3), SL 6-8 (1), SL 8-10 (4), SL 10-12 (1), SQ1 (2), SQ2 (4), SQ3 (2), Hex 5/32 (2), Hex 7/64 (2) 18 3-INCH POWER BITS P1 (2), P2 (4), P3 (2), SL 6-8 (1), SL 8-10 (2), SL 10-12 (1), SQ1 (2), SQ2 (2), SQ3 (2), Hex 5/32 (1), Hex 7/64 (1) 20 NUT DRIVERS 3/16 (2), 7/32 (1), 1/4 (1), 9/32 (1), 5/16 (1), 11/32 (1), 3/8 (1), 7/16 (1), 1/2 (1), 5mm (12), 6mm (1), 7mm (1), 8mm (1), 9mm (1), 10mm (1), 11mm (1), 12mm (1), 13mm (1) 17 SECURITY BITS Spanner: 4, 6, 8, 10; Tri-Wing: 1, 2, 3, 4; Torq: 6, 8, 10; Clutch: 1, 2, 3; Spline: 5, 6, 8 23 TAMPERED SECURITY BITS H5/64, H3/32, H7/64, H1/8, H9/64, H5/32 (2), H2, H2.5, H3, H4, H5, H6 (2), T8, T15, T20, T25, T27, T30, T35, T40 2 BIT HOLDERS 2 1/4-IN. Bit Holder, 2 1/4-IN. Quick Change Bit Holder 1 SCREWDRIVER BIT HOLDER 1/4" Bit Driver Magnetic Screwdriver Bit Holder