1/4 bit set 54 parts with color codes

1/4 hexagon DIN 3126 and ISO 1173, type C 6.3. Straight slot type screws, Phillips, Pozidriv, hexagon, TORX® tamper. Contains 54 parts: 51 bits + 1 universal bit holder with magnet + 1 quick release bit holder with magnet + 1 top adapter 1/4. 25mm:. Straight slot bits: 4.5mm, 5.5mm. Phillips bits: PH1, PH2x4, PH3, PH2Gx2. Pozidriv bits: PZ1, PZ2x4, PZ3. TORX® bits: T10 x2, T15 x2, T20 x4, T25 x2, T27, T30 x4, T40. TORX® tamper-proof bits: TR10, TR15, TR20, TR25, TR30. Hex bits: HEX3, HEX4, HEX5, HEX6, HEX8. Robertson bits: #1, #2. 125mm:. Phillips bits: PH1, PH2. Pozidriv bits: PZ1, PZ2. 150mm:. TORX® bits: T20, T25, T30. For universal purposes. High alloy steel. Sandblasted + antirust oil. 1/4 head adapter, with ball for ordinary head screwdriver (type C 6.3). Universal bit holder with strong magnet (type E 6.3). Quick release bit holder with magnet with locking system (type E 6.3). Robust bits