
(Резьбонарезание • UNC и UNF — продолжение) (Резьбонарезание • Крупный и мелкий шаг — продолжение)
| 65% резьбы | 70% резьбы | 75% резьбы | 65% резьбы | 70% резьбы | 75% резьбы | ||
| ниток/дюйм | шаг |
Метрическая система Дюймовая система Метрическая система Дюймовая система Метрическая система Дюймовая система Метрическая система Дюймовая система Метрическая система Дюймовая система Метрическая система Дюймовая система
| размер | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | |||
| резьбы UNC UNF 8-pitch | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | |||
| 6 | – | – | 31.00 | 31.35 | 31.50 | 1.2200 | 1.2343 | 1.2402 | 31.00 | 31.08 | 31.50 | 1.2200 | 1.2235 | 1.2402 | 30.56 | 30.80 | 30.96 | 1.2030 | 1.2126 | 1.2190 | |
| 1-3/8 | – | 12 | – | 33.00 | 33.14 | 33.34 | 1.2992 | 1.3046 | 1.3130 | 33.00 | 33.00 | 33.00 | 1.2992 | 1.2992 | 1.2992 | 32.54 | 32.86 | 32.94 | 1.2810 | 1.2938 | 1.2970 |
| – | – | 8 | 32.00 | 32.24 | 32.50 | 1.2598 | 1.2695 | 1.2795 | 32.00 | 32.04 | 32.50 | 1.2598 | 1.2613 | 1.2795 | 31.75 | 31.83 | 32.00 | 1.2500 | 1.2532 | 1.2598 |
| размер | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | ||
| резьбы | M | MF | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. |
| 1.25 | – | 6.90 | 6.94 | 7.00 | 0.2717 | 0.2732 | 0.2756 | 6.80 | 6.86 | 6.90 | 0.2677 | 0.2701 | 0.2717 | 6.75 | 6.78 | 6.80 | 0.2656 | 0.2669 | 0.2677 | |
| M8 | – | 1 | 7.15 | 7.16 | 7.20 | 0.2813 | 0.2819 | 0.2835 | 7.00 | 7.09 | 7.10 | 0.2756 | 0.2791 | 0.2795 | 7.00 | 7.03 | 7.10 | 0.2756 | 0.2768 | 0.2795 |
| – | 0.75 | 7.30 | 7.37 | 7.40 | 0.2874 | 0.2902 | 0.2913 | 7.30 | 7.32 | 7.40 | 0.2874 | 0.2882 | 0.2913 | 7.20 | 7.27 | 7.30 | 0.2835 | 0.2862 | 0.2874 |
| ш | аг | Метр | ическая си | 65% р стема | езьбы Дюй | мовая сис | тема | Метр | ическая си | 70% р стема | езьбы Дюй | мовая сис | тема | Метри | ческая си | 75% стема | резьбы Дюй | мовая сис | тема | |
| размер | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | min | теор. | max | ||
| резьбы | M | MF | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. | диам. |
| 1.25 | – | 6.90 | 6.94 | 7.00 | 0.2717 | 0.2732 | 0.2756 | 6.80 | 6.86 | 6.90 | 0.2677 | 0.2701 | 0.2717 | 6.75 | 6.78 | 6.80 | 0.2656 | 0.2669 | 0.2677 | |
| M8 | – | 1 | 7.15 | 7.16 | 7.20 | 0.2813 | 0.2819 | 0.2835 | 7.00 | 7.09 | 7.10 | 0.2756 | 0.2791 | 0.2795 | 7.00 | 7.03 | 7.10 | 0.2756 | 0.2768 | 0.2795 |
| – | 0.75 | 7.30 | 7.37 | 7.40 | 0.2874 | 0.2902 | 0.2913 | 7.30 | 7.32 | 7.40 | 0.2874 | 0.2882 | 0.2913 | 7.20 | 7.27 | 7.30 | 0.2835 | 0.2862 | 0.2874 | |
| 1.5 | – | 8.70 | 8.73 | 8.73 | 0.3425 | 0.3437 | 0.3438 | 8.60 | 8.64 | 8.70 | 0.3386 | 0.3402 | 0.3425 | 8.50 | 8.54 | 8.60 | 0.3346 | 0.3362 | 0.3386 | |
| – | 1.25 | 8.90 | 8.94 | 9.00 | 0.3504 | 0.3520 | 0.3543 | 8.80 | 8.86 | 8.90 | 0.3465 | 0.3488 | 0.3504 | 8.73 | 8.78 | 8.80 | 0.3438 | 0.3457 | 0.3465 | |
| M10 | – | 1 | 9.13 | 9.16 | 9.20 | 0.3594 | 0.3606 | 0.3622 | 9.00 | 9.09 | 9.10 | 0.3543 | 0.3579 | 0.3583 | 9.00 | 9.03 | 9.10 | 0.3543 | 0.3555 | 0.3583 |
| – | 0.75 | 9.35 | 9.37 | 9.40 | 0.3680 | 0.3689 | 0.3701 | 9.30 | 9.32 | 9.35 | 0.3661 | 0.3669 | 0.3680 | 9.20 | 9.27 | 9.30 | 0.3622 | 0.3650 | 0.3661 | |
| 1.75 | – | 10.50 | 10.52 | 10.60 | 0.4134 | 0.4142 | 0.4173 | 10.40 | 10.41 | 10.50 | 0.4094 | 0.4098 | 0.4134 | 10.30 | 10.30 | 10.30 | 0.4055 | 0.4055 | 0.4055 | |
| – | 1.5 | 10.72 | 10.73 | 10.80 | 0.4219 | 0.4224 | 0.4252 | 10.60 | 10.64 | 10.70 | 0.4173 | 0.4189 | 0.4213 | 10.50 | 10.54 | 10.60 | 0.4134 | 0.4150 | 0.4173 | |
| M12 | – | 1.25 | 10.90 | 10.94 | 11.00 | 0.4291 | 0.4307 | 0.4331 | 10.80 | 10.86 | 10.90 | 0.4252 | 0.4276 | 0.4291 | 10.72 | 10.78 | 10.80 | 0.4219 | 0.4244 | 0.4252 |
| – | 1 | 11.15 | 11.16 | 11.20 | 0.4375 | 0.4394 | 0.4409 | 11.00 | 11.09 | 11.10 | 0.4331 | 0.4366 | 0.4370 | 11.00 | 11.03 | 11.10 | 0.4331 | 0.4343 | 0.4370 | |
| 2 | – | 12.30 | 12.31 | 12.40 | 0.4844 | 0.4846 | 0.4882 | 12.10 | 12.18 | 12.20 | 0.4764 | 0.4795 | 0.4803 | 12.00 | 12.05 | 12.10 | 0.4724 | 0.4744 | 0.4764 | |
| M14 | – | 1.5 | 12.70 | 12.73 | 12.80 | 0.5000 | 0.5012 | 0.5039 | 12.60 | 12.64 | 12.70 | 0.4961 | 0.4976 | 0.5000 | 12.50 | 12.54 | 12.60 | 0.4921 | 0.4937 | 0.4961 |
| 2 | – | 14.20 | 14.31 | 14.50 | 0.5591 | 0.5634 | 0.5709 | 14.00 | 14.18 | 14.20 | 0.5512 | 0.5583 | 0.5591 | 14.00 | 14.05 | 14.20 | 0.5512 | 0.5531 | 0.5591 | |
| M16 | – | 1.5 | 14.50 | 14.73 | 15.00 | 0.5709 | 0.5799 | 0.5906 | 14.50 | 14.64 | 15.00 | 0.5709 | 0.5764 | 0.5906 | 14.50 | 14.54 | 15.00 | 0.5709 | 0.5724 | 0.5906 |
| 2.5 | – | 15.80 | 15.89 | 16.00 | 0.6220 | 0.6256 | 0.6299 | 15.50 | 15.73 | 15.80 | 0.6102 | 0.6193 | 0.6220 | 15.50 | 15.56 | 15.80 | 0.6102 | 0.6126 | 0.6220 | |
| M18 | – | 1.5 | 16.50 | 16.73 | 17.00 | 0.6496 | 0.6587 | 0.6693 | 16.50 | 16.64 | 17.00 | 0.6496 | 0.6551 | 0.6693 | 16.50 | 16.54 | 17.00 | 0.6496 | 0.6512 | 0.6693 |
| 2.5 | – | 17.50 | 17.89 | 18.00 | 0.6890 | 0.7043 | 0.7087 | 17.50 | 17.73 | 18.00 | 0.6890 | 0.6980 | 0.7087 | 17.50 | 17.56 | 18.00 | 0.6890 | 0.6913 | 0.7087 | |
| M20 | – | 1.5 | 18.50 | 18.73 | 19.00 | 0.7283 | 0.7374 | 0.7480 | 18.50 | 18.64 | 19.00 | 0.7283 | 0.7339 | 0.7480 | 18.50 | 18.54 | 19.00 | 0.7283 | 0.7299 | 0.7480 |
| – | 1 | 19.00 | 19.16 | 19.50 | 0.7480 | 0.7543 | 0.7677 | 19.00 | 19.09 | 19.50 | 0.7480 | 0.7516 | 0.7677 | 19.00 | 19.03 | 19.50 | 0.7480 | 0.7492 | 0.7677 | |
| 2.5 | – | 19.50 | 19.89 | 20.00 | 0.7677 | 0.7831 | 0.7874 | 19.50 | 19.73 | 20.00 | 0.7677 | 0.7768 | 0.7874 | 19.50 | 19.56 | 20.00 | 0.7677 | 0.7701 | 0.7874 | |
| M22 | – | 2 | 20.00 | 20.31 | 20.50 | 0.7874 | 0.7996 | 0.8071 | 20.00 | 20.18 | 20.50 | 0.7874 | 0.7945 | 0.8071 | 20.00 | 20.05 | 20.50 | 0.7874 | 0.7894 | 0.8071 |
| – | 1.5 | 20.50 | 20.73 | 21.00 | 0.8071 | 0.8161 | 0.8268 | 20.50 | 20.64 | 21.00 | 0.8071 | 0.8126 | 0.8268 | 20.50 | 20.54 | 21.00 | 0.8071 | 0.8087 | 0.8268 | |
| 3 | – | 21.43 | 21.47 | 21.50 | 0.8440 | 0.8453 | 0.8460 | 21.15 | 21.27 | 21.33 | 0.8327 | 0.8374 | 0.8398 | 21.00 | 21.08 | 21.15 | 0.8268 | 0.8299 | 0.8327 | |
| M24 | – | 2 | 22.23 | 22.31 | 22.44 | 0.8750 | 0.8783 | 0.8840 | 22.00 | 22.18 | 22.23 | 0.8661 | 0.8732 | 0.8750 | 22.00 | 22.05 | 22.23 | 0.8661 | 0.8681 | 0.8750 |
| – | 1.5 | 22.50 | 22.73 | 22.77 | 0.8858 | 0.8949 | 0.8965 | 22.50 | 22.64 | 22.77 | 0.8858 | 0.8913 | 0.8965 | 22.50 | 22.54 | 22.77 | 0.8858 | 0.8874 | 0.8965 | |
| 3 | – | 24.30 | 24.47 | 24.50 | 0.9567 | 0.9634 | 0.9646 | 24.00 | 24.27 | 24.30 | 0.9449 | 0.9555 | 0.9567 | 24.00 | 24.08 | 24.30 | 0.9449 | 0.9480 | 0.9567 | |
| M27 | – | 2 | 25.07 | 25.31 | 25.40 | 0.9870 | 0.9965 | 1.0000 | 25.07 | 25.18 | 25.40 | 0.9870 | 0.9913 | 1.0000 | 25.00 | 25.05 | 25.07 | 0.9843 | 0.9862 | 0.9870 |
| – | 1.5 | 25.67 | 25.73 | 25.81 | 1.0110 | 1.0130 | 1.0160 | 25.61 | 25.64 | 25.65 | 1.0080 | 1.0094 | 1.0098 | 25.50 | 25.54 | 25.60 | 1.0039 | 1.0055 | 1.0080 | |
| 3.5 | – | 27.00 | 27.04 | 27.50 | 1.0630 | 1.0646 | 1.0827 | 26.70 | 26.82 | 27.00 | 1.0512 | 1.0559 | 1.0610 | 26.59 | 26.59 | 26.59 | 1.0433 | 1.0469 | 1.0470 | |
| M30 | – | 2 | 28.18 | 28.31 | 28.50 | 1.1090 | 1.1146 | 1.1220 | 28.18 | 28.18 | 28.18 | 1.1090 | 1.1094 | 1.1220 | 28.00 | 28.05 | 28.10 | 1.1024 | 1.1043 | 1.1063 |
| – | 1.5 | 28.58 | 28.73 | 29.00 | 1.1250 | 1.1311 | 1.1417 | 28.58 | 28.64 | 29.00 | 1.1250 | 1.1276 | 1.1417 | 28.50 | 28.54 | 28.58 | 1.1220 | 1.1236 | 1.1250 | |
| 3.5 | – | 30.00 | 30.04 | 30.16 | 1.1811 | 1.1827 | 1.1875 | 29.77 | 29.82 | 30.00 | 1.1720 | 1.1740 | 1.1811 | 29.50 | 29.59 | 29.73 | 1.1614 | 1.1650 | 1.1720 | |
| M33 | – | 2 | 31.00 | 31.31 | 31.50 | 1.2200 | 1.2327 | 1.2402 | 31.00 | 31.18 | 31.50 | 1.2200 | 1.2276 | 1.2402 | 31.00 | 31.05 | 31.50 | 1.2200 | 1.2224 | 1.2402 |
| 4 | – | 32.54 | 32.62 | 32.94 | 1.2810 | 1.2843 | 1.2970 | 32.00 | 32.36 | 32.50 | 1.2598 | 1.2740 | 1.2795 | 32.00 | 32.10 | 32.50 | 1.2598 | 1.2638 | 1.2795 | |
| M36 | – | 3 | 33.40 | 33.47 | 33.50 | 1.3130 | 1.3177 | 1.3189 | 33.00 | 33.27 | 33.34 | 1.2992 | 1.3098 | 1.3130 | 33.00 | 33.08 | 33.34 | 1.2992 | 1.3024 | 1.3130 |
| – | 2 | 34.13 | 34.31 | 34.50 | 1.3440 | 1.3508 | 1.3583 | 34.13 | 34.18 | 34.50 | 1.3440 | 1.3457 | 1.3583 | 34.00 | 34.05 | 34.13 | 1.3386 | 1.3406 | 1.3440 | |
| M39 | 4 | – | 35.50 | 35.62 | 35.72 | 1.3976 | 1.4024 | 1.4060 | 35.00 | 35.36 | 35.50 | 1.3780 | 1.3921 | 1.3976 | 35.00 | 35.10 | 35.50 | 1.3780 | 1.3819 | 1.3976 |
| – | 2 | 37.31 | 37.31 | 37.31 | 1.4567 | 1.4689 | 1.4690 | 37.00 | 37.18 | 37.31 | 1.4567 | 1.4638 | 1.4690 | 37.00 | 37.05 | 37.31 | 1.4567 | 1.4587 | 1.4690 | |
| 4.5 | – | 38.10 | 38.20 | 38.46 | 1.5000 | 1.5039 | 1.5140 | 37.50 | 37.91 | 38.00 | 1.4764 | 1.4925 | 1.4961 | 37.50 | 37.62 | 38.00 | 1.4764 | 1.4811 | 1.4961 | |
| M42 | – | 3 | 39.00 | 39.47 | 39.50 | 1.5354 | 1.5539 | 1.5551 | 39.00 | 39.27 | 39.50 | 1.5354 | 1.5461 | 1.5551 | 39.00 | 39.08 | 39.50 | 1.5354 | 1.5386 | 1.5551 |
| – | 2 | 40.00 | 40.31 | 41.00 | 1.5750 | 1.5870 | 1.6140 | 40.00 | 40.18 | 41.00 | 1.5750 | 1.5819 | 1.6140 | 40.00 | 40.05 | 41.00 | 1.5750 | 1.5768 | 1.6140 |
1-3/4
2
2-1/4
2-1/2
шаг
M6