DIN 933 Hexagon head bolts with Full Thread Standard Dimensions, Technical Data and Size Chart Data Table
Click the Button to DownloadDIN 933 Hexagon head bolts with Full Thread Standard Dimensions, Technical Data and Size Chart Data Table in PDF Format
- Steel: 4.6, 5.6,5.8,8.8,10.9,12.9
- Stainless: A2,A4
Equivalent norms:
- ISO 4017;
- CSN 021103;
- PN 82105;
- UNI 5739;
- EU 24017
Available Finish:
- Black
- Bright Zinc
- Hot Dip Galvanized
Terminology and Measurements
- l – length of the bolt
- d – the nominal diameter of the thread
- k – head height
- r – radius
- e – the diameter of the circumscribed circle (not less than)
- s – size hex head turnkey
- c – thickness of the mounting collar
- a – length undercut
| Thread D | P | a | c | da | dw | e | s | k | k' | r | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max. | min. | max. | min. | max. | production class A min. | production class B min. | production class A min. | production class B min. | Nominal max. | production class A min. | production class B min. | Nominal | production class A mix. | production class A min. | production class B max. | production class B min. | production class A min. | production class B min. | min. | ||
| M1.6 | 0.35 | 1.05 | 0.35 | 0.25 | 0.10 | 2.0 | 2.27 | 2.30 | 3.41 | 3.28 | 3.2 | 3.02 | 2.90 | 1.1 | 1.225 | 0.975 | 1.30 | 0.90 | 0.68 | 0.63 | 0.1 |
| M2 | 0.4 | 1.20 | 0.40 | 0.25 | 0.10 | 2.6 | 3.07 | 2.95 | 4.32 | 4.18 | 4.0 | 3.82 | 3.70 | 1.4 | 1.525 | 1.275 | 1.60 | 1.20 | 0.89 | 0.84 | 0.1 |
| M2.5 | 0.45 | 1.35 | 0.45 | 0.25 | 0.10 | 3.1 | 4.07 | 3.95 | 5.45 | 5.31 | 5.0 | 4.82 | 4.70 | 1.7 | 1.825 | 1.575 | 1.90 | 1.50 | 1.10 | 1.05 | 0.1 |
| M3 | 0.5 | 1.50 | 0.50 | 0.40 | 0.15 | 3.6 | 4.57 | 4.45 | 6.01 | 5.88 | 5.5 | 5.32 | 5.20 | 2.0 | 2.125 | 1.875 | 2.20 | 1.80 | 1.31 | 1.26 | 0.1 |
| M3.5 | 0.6 | 1.80 | 0.60 | 0.40 | 0.15 | 4.1 | 5.07 | 4.95 | 6.58 | 6.44 | 6.0 | 5.82 | 5.70 | 2.4 | 2.525 | 2.275 | 2.60 | 2.20 | 1.59 | 1.54 | 0.1 |
| M4 | 0.7 | 2.10 | 0.70 | 0.40 | 0.15 | 4.7 | 5.88 | 5.74 | 7.66 | 7.50 | 7.0 | 6.78 | 6.64 | 2.8 | 2.925 | 2.675 | 3.00 | 2.60 | 1.87 | 1.82 | 0.2 |
| M5 | 0.38 | 2.40 | 0.80 | 0.50 | 0.15 | 5.7 | 6.88 | 6.74 | 8.79 | 8.63 | 8.0 | 7.78 | 7.64 | 3.5 | 3.650 | 3.350 | 3.74 | 3.26 | 2.35 | 2.28 | 0.2 |
| M6 | 1 | 3.00 | 1.00 | 0.50 | 0.15 | 6.8 | 8.88 | 8.74 | 11.05 | 10.89 | 10.0 | 9.78 | 9.64 | 4.0 | 4.150 | 3.850 | 4.24 | 3.76 | 2.70 | 2.63 | 0.3 |
| M8 | 1.25 | 4.00 | 1.25 | 0.60 | 0.15 | 9.2 | 11.63 | 11.47 | 14.38 | 14.20 | 13.0 | 12.73 | 12.57 | 5.3 | 5.450 | 5.150 | 5.54 | 5.06 | 3.61 | 3.54 | 0.4 |
| M10 | 1.5 | 4.50 | 1.50 | 0.60 | 0.15 | 11.2 | 14.63 | 14.47 | 17.77 | 17.59 | 16.0 | 15.73 | 15.57 | 6.4 | 6.580 | 6.220 | 6.69 | 6.11 | 4.35 | 4.28 | 0.4 |
| M12 | 1.75 | 5.30 | 1.75 | 0.60 | 0.15 | 13.7 | 16.63 | 16.47 | 20.03 | 19.85 | 18.0 | 17.73 | 17.57 | 7.5 | 7.680 | 7.320 | 7.79 | 7.21 | 5.12 | 5.05 | 0.6 |
| M14 | 2 | 6.00 | 2.00 | 0.60 | 0.15 | 15.7 | 19.64 | 19.15 | 23.36 | 22.78 | 21.0 | 20.67 | 20.16 | 8.8 | 8.980 | 8.620 | 9.09 | 8.51 | 6.03 | 5.96 | 0.6 |
| M16 | 2 | 6.00 | 2.00 | 0.80 | 0.20 | 17.7 | 22.49 | 22.00 | 26.75 | 26.17 | 24.0 | 23.67 | 23.16 | 10.0 | 10.180 | 9.820 | 10.29 | 9.71 | 6.87 | 6.80 | 0.6 |
| M18 | 2.5 | 7.50 | 2.50 | 0.80 | 0.20 | 20.2 | 25.34 | 24.85 | 30.14 | 29.56 | 27.0 | 26.67 | 26.16 | 11.5 | 11.715 | 11.285 | 11.85 | 11.15 | 7.90 | 7.81 | 0.6 |
| M20 | 2.5 | 7.50 | 2.50 | 0.80 | 0.20 | 22.4 | 28.19 | 27.70 | 33.53 | 32.95 | 30.0 | 29.67 | 29.16 | 12.5 | 12.715 | 12.285 | 12.85 | 12.15 | 8.60 | 8.51 | 0.8 |
| M22 | 2.5 | 7.50 | 2.50 | 0.80 | 0.20 | 24.4 | 31.71 | 31.35 | 37.72 | 37.29 | 34.0 | 33.38 | 33.00 | 14.0 | 14.215 | 13.785 | 14.35 | 13.65 | 9.65 | 9.56 | 0.8 |
| M24 | 3 | 9.00 | 3.00 | 0.80 | 0.20 | 26.4 | 33.61 | 33.25 | 39.98 | 39.55 | 36.0 | 35.38 | 35.00 | 15.0 | 15.215 | 14.785 | 15.35 | 14.65 | 10.35 | 10.26 | 0.8 |
| M27 | 3 | 9.00 | 3.00 | 0.80 | 0.20 | 30.4 | - | 38.00 | - | 45.20 | 41.0 | - | 40.00 | 17.0 | - | - | 17.35 | 16.65 | - | 11.66 | 1.0 |
| M30 | 3.5 | 10.50 | 3.50 | 0.80 | 0.20 | 33.4 | - | 42.75 | - | 50.85 | 46.0 | - | 45.00 | 18.7 | - | - | 19.12 | 18.28 | - | 12.80 | 1.0 |
| M33 | 3.5 | 10.50 | 3.50 | 0.80 | 0.20 | 36.4 | - | 46.55 | - | 55.37 | 50.0 | - | 49.00 | 21.0 | - | - | 21.42 | 20.58 | - | 14.41 | 1.0 |
| M39 | 4 | 12.00 | 4.00 | 1.00 | 0.30 | 42.4 | - | 55.86 | - | 66.44 | 60.0 | - | 58.80 | 25.0 | - | - | 25.42 | 24.58 | - | 17.21 | 1.0 |
| M36 | 4 | 12.00 | 4.00 | 0.80 | 0.20 | 39.4 | - | 51.11 | - | 60.79 | 55.0 | - | 53.80 | 22.5 | - | - | 22.95 | 22.08 | - | 15.46 | 1.0 |
| M42 | 4.5 | 13.50 | 4.50 | 1.00 | 0.30 | 45.6 | - | 59.95 | - | 71.30 | 65.0 | - | 63.10 | 26.0 | - | - | 26.42 | 25.58 | - | 17.91 | 1.2 |
| M45 | 4.5 | 13.50 | 4.50 | 1.00 | 0.30 | 48.6 | - | 64.70 | - | 76.95 | 70.0 | - | 68.10 | 28.0 | - | - | 28.42 | 27.58 | - | 19.31 | 1.2 |
| M48 | 5 | 15.00 | 5.00 | 1.00 | 0.30 | 52.6 | - | 69.45 | - | 82.60 | 75.0 | - | 73.10 | 30.0 | - | - | 30.42 | 29.58 | - | 20.71 | 1.6 |
| M52 | 5 | 15.00 | 5.00 | 1.00 | 0.30 | 56.6 | - | 74.20 | - | 88.25 | 80.0 | - | 78.10 | 33.0 | - | - | 33.50 | 32.50 | - | 22.75 | 1.6 |
| M56 | 5.5 | 16.50 | 5.50 | 1.00 | 0.30 | 63.0 | - | 78.66 | - | 93.56 | 85.0 | - | 82.80 | 35.0 | - | - | 35.50 | 34.50 | - | 24.15 | 2.0 |
| M60 | 5.5 | 16.50 | 5.50 | 1.00 | 0.30 | 67.0 | - | 83.41 | - | 99.21 | 90.0 | - | 87.80 | 38.0 | - | - | 38.50 | 37.50 | - | 26.25 | 2.0 |
| M64 | 6 | 18.00 | 6.00 | 1.00 | 0.30 | 71.0 | - | 88.16 | - | 104.86 | 95.0 | - | 92.80 | 40.0 | - | - | 40.50 | 39.50 | - | 27.65 | 2.0 |