40 piece 3/8 and 1/2 inch Hex / Star and Spline Bit Set 7 Hex Bits 4. 5. 6. 7. 8. 10. 12 mm x 30 mm Hex Bits 4. 5. 6. 7. 8 .10. 12 x 75 mm Spline Bits M5. M6. M8. M10. M12 x 30 mm Spline Bits M5. M6. M8. M10. M12 x 75 mm Star Bits T20. T25. T30. T40. T45. T50. T55 x 30 mm Star Bits T20. T25. T30. T40. T45. T50. T55 x 75 mm Chrome vanadium
