DIN 933 Hex Screws Dimensions
| Size | Width Across Flat (s) | Head Height (k) | ||||||
|---|---|---|---|---|---|---|---|---|
| DIN 933 | ISO 4017 | DIN 933 | ISO 4017 | |||||
| Min | Max | Min | Max | Min | Max | Min | Max | |
| M2 | 3.82 | 4.00 | 3.82 | 4.00 | 1.28 | 1.52 | 1.275 | 1.525 |
| M3 | 5.32 | 5.50 | 5.32 | 5.50 | 1.88 | 2.12 | 1.875 | 2.125 |
| M4 | 6.78 | 7.00 | 6.78 | 7.00 | 2.68 | 2.92 | 2.675 | 2.925 |
| M5 | 7.78 | 8.00 | 7.78 | 8.00 | 3.35 | 3.65 | 3.35 | 3.65 |
| M6 | 9.78 | 10.00 | 9.78 | 10.00 | 3.85 | 4.15 | 3.85 | 4.15 |
| M8 | 12.73 | 13.00 | 12.73 | 13.00 | 5.15 | 5.45 | 5.15 | 5.45 |
| M10 | 16.73 | 17.00 | 15.73 | 16.00 | 6.22 | 6.58 | 6.22 | 6.58 |
| M12 | 18.67 | 19.00 | 17.73 | 18.00 | 7.32 | 7.68 | 7.32 | 7.68 |
| M14 | 21.67 | 22.00 | 20.67 | 21.00 | 8.62 | 8.98 | 8.62 | 8.98 |
| M16 | 23.67 | 24.00 | 23.67 | 24.00 | 9.82 | 10.2 | 9.82 | 10.18 |
| M18 | 26.67 | 27.00 | 26.67 | 27.00 | 11.28 | 11.7 | 11.285 | 11.715 |
| M20 | 29.67 | 30.00 | 29.67 | 30.00 | 12.28 | 12.7 | 12.285 | 12.715 |
| M22 | 31.61 | 32.00 | 33.38 | 34.00 | 13.78 | 14.2 | 13.785 | 14.215 |
| M24 | 35.38 | 36.00 | 35.38 | 36.00 | 14.78 | 15.2 | 14.785 | 15.215 |
| M27 | 40.00 | 41.00 | 40.00 | 41.00 | 16.65 | 17.4 | 16.65 | 17.35 |
| M30 | 45.00 | 46.00 | 45.00 | 46.00 | 18.28 | 19.1 | 18.28 | 19.12 |
| M33 | 49.00 | 50.00 | 49.00 | 50.00 | 20.58 | 21.4 | 20.58 | 21.42 |
| M36 | 53.80 | 55.00 | 53.80 | 55.00 | 22.08 | 22.9 | 22.08 | 22.92 |
| M39 | 58.80 | 60.00 | 58.80 | 60.00 | 24.58 | 25.4 | 24.58 | 25.42 |
| M42 | 63.10 | 65.00 | 63.10 | 65.00 | 25.58 | 26.4 | 25.58 | 26.42 |
| M45 | 68.10 | 70.00 | 68.10 | 70.00 | 27.58 | 28.4 | 27.58 | 28.42 |
| M48 | 73.10 | 75.00 | 73.10 | 75.00 | 29.58 | 30.4 | 29.58 | 30.42 |
| M52 | 78.10 | 80.00 | 78.10 | 80.00 | 32.5 | 33.5 | 32.5 | 33.5 |
| M56 | 82.80 | 85.00 | 82.80 | 85.00 | 34.5 | 35.5 | 34.5 | 35.5 |
| M60 | 87.80 | 90.00 | 87.80 | 90.00 | 37.5 | 38.5 | 37.5 | 38.5 |
| M64 | 92.80 | 95.00 | 92.80 | 95.00 | 39.5 | 40.5 | 39.5 | 40.5 |
| M72 | 102.80 | 105.00 | -- | -- | 44.5 | 45.5 | -- | -- |
DIN 933 Hex Screws Weights
| Diameter | M3 | M4 | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M30 | M36 | M48 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | |||||||||||||||||
| 4 | 0.48 | ||||||||||||||||
| 5 | 0.53 | 1.26 | |||||||||||||||
| 6 | 0.57 | 1.33 | 2.18 | 3.40 | |||||||||||||
| 7 | 0.61 | 1.41 | 2.28 | 3.57 | 5.60 | ||||||||||||
| 8 | 0.66 | 1.49 | 2.38 | 3.74 | 5.85 | 8.5 | 15.2 | ||||||||||
| 10 | 0.75 | 1.64 | 2.63 | 4.08 | 6.35 | 9.1 | 16.2 | 23.3 | 38.0 | ||||||||
| 12 | 0.84 | 1.80 | 2.87 | 4.42 | 6.85 | 9.8 | 17.2 | 25.0 | 40.0 | 52.9 | |||||||
| 14 | 0.92 | 1.95 | 3.12 | 4.76 | 7.35 | 10.5 | 18.2 | 26.4 | 42.0 | 55.6 | |||||||
| 16 | 1.00 | 2.10 | 3.37 | 5.11 | 7.85 | 11.1 | 19.2 | 27.7 | 44.0 | 58.3 | 82.0 | 105 | 133 | 173 | |||
| 18 | 1.09 | 2.25 | 3.62 | 5.45 | 8.35 | 11.7 | 20.2 | 29.1 | 46.0 | 60.9 | 84.9 | 110 | 137 | 178 | |||
| 20 | 1.18 | 2.41 | 3.87 | 5.80 | 8.85 | 12.3 | 21.2 | 31.0 | 48.0 | 63.5 | 87.2 | 114 | 143 | 184 | |||
| 22 | 1.27 | 2.56 | 4.12 | 6.15 | 9.35 | 12.9 | 22.2 | 33.0 | 50.0 | 66.2 | 92.2 | 119 | 148 | 190 | |||
| 25 | 1.40 | 2.80 | 4.49 | 6.65 | 10.00 | 13.9 | 23.7 | 34.1 | 53.0 | 70.2 | 95.8 | 124 | 155 | 199 | |||
| 28 | 1.52 | 3.04 | 4.86 | 7.15 | 10.70 | 14.9 | 25.2 | 36.2 | 55.9 | 74.2 | 100.0 | 129 | 161 | 200 | |||
| 30 | 1.61 | 3.19 | 5.11 | 7.51 | 11.30 | 15.5 | 26.2 | 37.7 | 57.9 | 76.9 | 104.0 | 134 | 168 | 214 | |||
| 35 | 3.57 | 5.73 | 8.37 | 12.50 | 17.1 | 28.7 | 41.3 | 62.9 | 83.5 | 112.0 | 145 | 181 | 229 | 424 | 670 | ||
| 40 | 3.96 | 6.35 | 9.23 | 13.80 | 18.7 | 31.2 | 44.9 | 67.9 | 90.2 | 120.0 | 155 | 193 | 244 | 448 | 714 | 1590 | |
| 45 | 4.34 | 6.99 | 10.10 | 15.00 | 20.3 | 33.7 | 48.5 | 72.9 | 97.1 | 128.0 | 165 | 206 | 259 | 472 | 748 | 1650 | |
| 50 | 4.73 | 7.59 | 11.00 | 16.30 | 21.8 | 36.2 | 52.0 | 77.9 | 103.0 | 136.0 | 176 | 219 | 274 | 496 | 783 | 1710 | |
| 55 | 5.12 | 8.21 | 11.90 | 17.50 | 23.4 | 38.7 | 55.6 | 82.8 | 110.0 | 145.0 | 186 | 232 | 289 | 519 | 817 | 1770 | |
| 60 | 5.50 | 8.83 | 12.70 | 18.70 | 25.0 | 41.3 | 58.2 | 87.8 | 117.0 | 153.0 | 196 | 244 | 304 | 543 | 851 | 1830 | |
| 65 | 5.89 | 9.45 | 13.60 | 20.00 | 26.6 | 43.8 | 62.8 | 92.8 | 123.0 | 161.0 | 207 | 257 | 319 | 566 | 886 | 1890 | |
| 70 | 6.28 | 10.10 | 14.40 | 21.20 | 28.2 | 46.3 | 66.4 | 97.9 | 130.0 | 169.0 | 217 | 269 | 334 | 590 | 910 | 1950 | |
| 75 | 10.70 | 15.30 | 22.50 | 29.8 | 48.8 | 70.0 | 102.0 | 137.0 | 177.0 | 227 | 282 | 348 | 614 | 950 | 2010 | ||
| 80 | 11.30 | 16.20 | 23.70 | 31.4 | 51.3 | 73.6 | 107.0 | 144.0 | 186.0 | 238 | 295 | 363 | 637 | 990 | 2080 | ||
| 85 | 25.00 | 33.0 | 53.8 | 77.2 | 112.0 | 150.0 | 194.0 | 247 | 308 | 378 | 661 | 1020 | 2140 | ||||
| 90 | 26.20 | 34.6 | 56.3 | 80.8 | 117.0 | 157.0 | 202.0 | 258 | 321 | 393 | 685 | 1060 | 2200 | ||||
| 95 | 27.50 | 35.2 | 59.8 | 84.4 | 122.0 | 164.0 | 210.0 | 268 | 333 | 408 | 708 | 1100 | 2260 | ||||
| 100 | 28.70 | 37.7 | 61.3 | 88.0 | 127.0 | 170.0 | 218.0 | 279 | 346 | 423 | 732 | 1140 | 2320 | ||||
| 110 | 40.9 | 66.4 | 95.2 | 137.0 | 184.0 | 235.0 | 300 | 371 | 453 | 779 | 1200 | 2450 | |||||
| 120 | 71.4 | 102.0 | 147.0 | 197.0 | 251.0 | 320 | 397 | 483 | 827 | 1260 | 2570 | ||||||
| 130 | 76.4 | 109.0 | 157.0 | 210.0 | 268.0 | 340 | 421 | 513 | 874 | 1330 | 2690 | ||||||
| 140 | 81.4 | 116.0 | 167.0 | 224.0 | 284.0 | 361 | 448 | 543 | 921 | 1400 | 2820 | ||||||
| 150 | 86.4 | 123.0 | 177.0 | 237.0 | 300.0 | 381 | 473 | 572 | 969 | 1470 | 2940 | ||||||
| 160 | 316.0 | 402 | 498 | 602 | 1010 | 1540 | 3060 | ||||||||||
| 170 | 332.0 | 422 | 523 | 632 | 1060 | 1610 | 3180 | ||||||||||
| 180 | 348.0 | 442 | 548 | 662 | 1110 | 1680 | 3310 | ||||||||||
| 190 | 364.0 | 462 | 573 | 692 | 1160 | 1740 | 3430 | ||||||||||
| 200 | 380.0 | 484 | 598 | 722 | 1210 | 1810 | 3560 |
Weights are in kilograms per 1,000 pieces unless otherwise specified. All weights are approximations and strictly informative.