Fastener Drive Insert Bit Set 51 Piece

Manufactured with heavy-duty, cold-forged, High Grade steel. Fastener drive insert bit set consist of 51 pieces and comes in a convenient slide lock Blue storage case with clear lid. The set has (1) 2-1/4 inch bit holder and (50) 1 inch screw driving bits. The bits are in philip style: (1) 0, (3) 1, (4) 2, and (3) 3. Square style: (1) 0, (2) 1, (4) 2, (3) 3. Slotted style: (1) 4-5, (1) 6-8, (2) 8-10, and (1) 10-12. Torx style: (1) T10, (2) T15, (2) T20, (2) T25, (1) T27, and (2) T30. Hexagon style: (1) 5/64, (1) 3/32, (1) 7/64, (1) 1/8, (1) 9/64, (1) 5/32, and (1) 3/16. Star style: (1) 1, (1) 2, and (1) 3. Two pin style: (1) 4, (1) 6, (1) 8, and (1) 10.