Hex bit 4; 5; 6; 7; 8; 10; 12 mm (30mmL) Hex bit 4; 5; 6; 7; 8; 10; 12 mm (75mmL) Star bit T20; T25; T30; T40; T45; T50; T55 (30mmL) Star bit T20; T25; T30; T40; T45; T50; T55 (75mmL) Spline bit M5; M6; M8; M10; M12 (30mmL) Spline bit M5; M6; M8; M10; M12 (75mmL) Bit holder 3/8"DR.x10mm & 1/2"DR.x10mm