/* Винты с цилиндрической скругленной головкой классов точности А и В ГОСТ 11644-75 d -номинальный диаметр резьбы r2 -радиус скругления головки l -длина винта b2 -удлиненная длина резьбы p1-крупный шаг резьбы b1 -длина резьбы p2-мелкий шаг резьбы k -высота головки D -диаметр головки m1 - теоретическая масса 1000 шт. стальных винтов при номинальном диаметре резьбы */ //d l p1 p2 D k b1 b2 r2 m1 2 3 0.4 0.4 4.0 1.2 10 10 0.8 0.134 2 4 0.4 0.4 4.0 1.2 10 10 0.8 0.152 2 5 0.4 0.4 4.0 1.2 10 10 0.8 0.171 2 6 0.4 0.4 4.0 1.2 10 10 0.8 0.190 2 8 0.4 0.4 4.0 1.2 10 10 0.8 0.227 2 10 0.4 0.4 4.0 1.2 10 10 0.8 0.264 2 12 0.4 0.4 4.0 1.2 10 10 0.8 0.302 2 14 0.4 0.4 4.0 1.2 10 10 0.8 0.351 2 16 0.4 0.4 4.0 1.2 10 10 0.8 0.395 2 18 0.4 0.4 4.0 1.2 10 10 0.8 0.439 //d l p1 p2 D k b1 b2 r2 m1 2.5 3 0.45 0.45 5.0 1.5 11 18 1.0 0.250 2.5 4 0.45 0.45 5.0 1.5 11 18 1.0 0.280 2.5 5 0.45 0.45 5.0 1.5 11 18 1.0 0.310 2.5 6 0.45 0.45 5.0 1.5 11 18 1.0 0.340 2.5 8 0.45 0.45 5.0 1.5 11 18 1.0 0.400 2.5 10 0.45 0.45 5.0 1.5 11 18 1.0 0.460 2.5 12 0.45 0.45 5.0 1.5 11 18 1.0 0.520 2.5 14 0.45 0.45 5.0 1.5 11 18 1.0 0.595 2.5 16 0.45 0.45 5.0 1.5 11 18 1.0 0.665 2.5 18 0.45 0.45 5.0 1.5 11 18 1.0 0.735 2.5 20 0.45 0.45 5.0 1.5 11 18 1.0 0.805 2.5 22 0.45 0.45 5.0 1.5 11 18 1.0 0.874 2.5 25 0.45 0.45 5.0 1.5 11 18 1.0 0.979 //d l p1 p2 D k b1 b2 r2 m1 3 3 0.5 0.5 6.0 1.8 12 19 1.2 0.415 3 4 0.5 0.5 6.0 1.8 12 19 1.2 0.459 3 5 0.5 0.5 6.0 1.8 12 19 1.2 0.503 3 6 0.5 0.5 6.0 1.8 12 19 1.2 0.547 3 8 0.5 0.5 6.0 1.8 12 19 1.2 0.635 3 10 0.5 0.5 6.0 1.8 12 19 1.2 0.723 3 12 0.5 0.5 6.0 1.8 12 19 1.2 0.811 3 14 0.5 0.5 6.0 1.8 12 19 1.2 0.900 3 16 0.5 0.5 6.0 1.8 12 19 1.2 1.016 3 18 0.5 0.5 6.0 1.8 12 19 1.2 1.118 3 20 0.5 0.5 6.0 1.8 12 19 1.2 1.220 3 22 0.5 0.5 6.0 1.8 12 19 1.2 1.322 3 25 0.5 0.5 6.0 1.8 12 19 1.2 1.476 3 28 0.5 0.5 6.0 1.8 12 19 1.2 1.630 3 30 0.5 0.5 6.0 1.8 12 19 1.2 1.731 3 35 0.5 0.5 6.0 1.8 12 19 1.2 1.987 3 40 0.5 0.5 6.0 1.8 12 19 1.2 2.242 3 45 0.5 0.5 6.0 1.8 12 19 1.2 2.498 3 50 0.5 0.5 6.0 1.8 12 19 1.2 2.754 3 55 0.5 0.5 6.0 1.8 12 19 1.2 3.009 3 60 0.5 0.5 6.0 1.8 12 19 1.2 3.265 3 65 0.5 0.5 6.0 1.8 12 19 1.2 3.520 3 70 0.5 0.5 6.0 1.8 12 19 1.2 3.776 //d l p1 p2 D k b1 b2 r2 m1 3.5 4 0.6 0.6 7.0 2.1 13 20 1.4 0.671 3.5 5 0.6 0.6 7.0 2.1 13 20 1.4 0.730 3.5 6 0.6 0.6 7.0 2.1 13 20 1.4 0.790 3.5 8 0.6 0.6 7.0 2.1 13 20 1.4 0.909 3.5 10 0.6 0.6 7.0 2.1 13 20 1.4 1.029 3.5 12 0.6 0.6 7.0 2.1 13 20 1.4 1.148 3.5 14 0.6 0.6 7.0 2.1 13 20 1.4 1.267 3.5 16 0.6 0.6 7.0 2.1 13 20 1.4 1.385 3.5 18 0.6 0.6 7.0 2.1 13 20 1.4 1.506 3.5 20 0.6 0.6 7.0 2.1 13 20 1.4 1.625 3.5 22 0.6 0.6 7.0 2.1 13 20 1.4 1.744 3.5 25 0.6 0.6 7.0 2.1 13 20 1.4 1.923 3.5 28 0.6 0.6 7.0 2.1 13 20 1.4 2.102 3.5 30 0.6 0.6 7.0 2.1 13 20 1.4 2.221 3.5 35 0.6 0.6 7.0 2.1 13 20 1.4 2.520 3.5 40 0.6 0.6 7.0 2.1 13 20 1.4 2.818 3.5 45 0.6 0.6 7.0 2.1 13 20 1.4 3.116 3.5 50 0.6 0.6 7.0 2.1 13 20 1.4 3.414 3.5 55 0.6 0.6 7.0 2.1 13 20 1.4 3.712 3.5 60 0.6 0.6 7.0 2.1 13 20 1.4 4.011 3.5 65 0.6 0.6 7.0 2.1 13 20 1.4 4.309 3.5 70 0.6 0.6 7.0 2.1 13 20 1.4 4.607 //d l p1 p2 D k b1 b2 r2 m1 4 4 0.7 0.7 8.0 2.4 14 22 1.6 1.004 4 5 0.7 0.7 8.0 2.4 14 22 1.6 1.081 4 6 0.7 0.7 8.0 2.4 14 22 1.6 1.159 4 8 0.7 0.7 8.0 2.4 14 22 1.6 1.314 4 10 0.7 0.7 8.0 2.4 14 22 1.6 1.469 4 12 0.7 0.7 8.0 2.4 14 22 1.6 1.624 4 14 0.7 0.7 8.0 2.4 14 22 1.6 1.779 4 16 0.7 0.7 8.0 2.4 14 22 1.6 1.934 4 18 0.7 0.7 8.0 2.4 14 22 1.6 2.144 4 20 0.7 0.7 8.0 2.4 14 22 1.6 2.327 4 22 0.7 0.7 8.0 2.4 14 22 1.6 2.509 4 25 0.7 0.7 8.0 2.4 14 22 1.6 2.783 4 28 0.7 0.7 8.0 2.4 14 22 1.6 3.057 4 30 0.7 0.7 8.0 2.4 14 22 1.6 3.240 4 35 0.7 0.7 8.0 2.4 14 22 1.6 3.697 4 40 0.7 0.7 8.0 2.4 14 22 1.6 4.153 4 45 0.7 0.7 8.0 2.4 14 22 1.6 4.610 4 50 0.7 0.7 8.0 2.4 14 22 1.6 5.067 4 55 0.7 0.7 8.0 2.4 14 22 1.6 5.523 4 60 0.7 0.7 8.0 2.4 14 22 1.6 5.980 4 65 0.7 0.7 8.0 2.4 14 22 1.6 6.437 4 70 0.7 0.7 8.0 2.4 14 22 1.6 6.894 //d l p1 p2 D k b1 b2 r2 m1 5 6 0.8 0.8 10 3.0 16 25 2.0 2.131 5 8 0.8 0.8 10 3.0 16 25 2.0 2.378 5 10 0.8 0.8 10 3.0 16 25 2.0 2.625 5 12 0.8 0.8 10 3.0 16 25 2.0 2.873 5 14 0.8 0.8 10 3.0 16 25 2.0 3.120 5 16 0.8 0.8 10 3.0 16 25 2.0 3.367 5 18 0.8 0.8 10 3.0 16 25 2.0 3.615 5 20 0.8 0.8 10 3.0 16 25 2.0 3.947 5 22 0.8 0.8 10 3.0 16 25 2.0 4.237 5 25 0.8 0.8 10 3.0 16 25 2.0 4.672 5 28 0.8 0.8 10 3.0 16 25 2.0 5.107 5 30 0.8 0.8 10 3.0 16 25 2.0 5.397 5 35 0.8 0.8 10 3.0 16 25 2.0 6.121 5 40 0.8 0.8 10 3.0 16 25 2.0 6.846 5 45 0.8 0.8 10 3.0 16 25 2.0 7.571 5 50 0.8 0.8 10 3.0 16 25 2.0 8.296 5 55 0.8 0.8 10 3.0 16 25 2.0 9.020 5 60 0.8 0.8 10 3.0 16 25 2.0 9.745 5 65 0.8 0.8 10 3.0 16 25 2.0 10.47 5 70 0.8 0.8 10 3.0 16 25 2.0 11.19 //d l p1 p2 D k b1 b2 r2 m1 6 8 1 1 12 3.6 18 28 2.5 3.764 6 10 1 1 12 3.6 18 28 2.5 4.117 6 12 1 1 12 3.6 18 28 2.5 4.470 6 14 1 1 12 3.6 18 28 2.5 4.822 6 16 1 1 12 3.6 18 28 2.5 5.175 6 18 1 1 12 3.6 18 28 2.5 5.528 6 20 1 1 12 3.6 18 28 2.5 5.881 6 22 1 1 12 3.6 18 28 2.5 6.233 6 25 1 1 12 3.6 18 28 2.5 7.004 6 28 1 1 12 3.6 18 28 2.5 7.775 6 30 1 1 12 3.6 18 28 2.5 8.059 6 35 1 1 12 3.6 18 28 2.5 9.113 6 40 1 1 12 3.6 18 28 2.5 10.17 6 45 1 1 12 3.6 18 28 2.5 11.22 6 50 1 1 12 3.6 18 28 2.5 12.28 6 55 1 1 12 3.6 18 28 2.5 13.33 6 60 1 1 12 3.6 18 28 2.5 14.39 6 65 1 1 12 3.6 18 28 2.5 15.44 6 70 1 1 12 3.6 18 28 2.5 16.49 //d l p1 p2 D k b1 b2 r2 m1 8 10 1.25 1 16 4.8 22 34 3.2 8.996 8 12 1.25 1 16 4.8 22 34 3.2 9.633 8 14 1.25 1 16 4.8 22 34 3.2 10.27 8 16 1.25 1 16 4.8 22 34 3.2 10.91 8 18 1.25 1 16 4.8 22 34 3.2 11.54 8 20 1.25 1 16 4.8 22 34 3.2 12.18 8 22 1.25 1 16 4.8 22 34 3.2 12.82 8 25 1.25 1 16 4.8 22 34 3.2 13.77 8 28 1.25 1 16 4.8 22 34 3.2 14.72 8 30 1.25 1 16 4.8 22 34 3.2 15.83 8 35 1.25 1 16 4.8 22 34 3.2 17.72 8 40 1.25 1 16 4.8 22 34 3.2 19.60 8 45 1.25 1 16 4.8 22 34 3.2 21.48 8 50 1.25 1 16 4.8 22 34 3.2 23.37 8 55 1.25 1 16 4.8 22 34 3.2 25.25 8 60 1.25 1 16 4.8 22 34 3.2 27.14 8 65 1.25 1 16 4.8 22 34 3.2 29.02 8 70 1.25 1 16 4.8 22 34 3.2 30.90 //d l p1 p2 D k b1 b2 r2 m1 10 12 1.5 1.25 20 6.0 26 40 4.0 17.50 10 14 1.5 1.25 20 6.0 26 40 4.0 18.50 10 16 1.5 1.25 20 6.0 26 40 4.0 19.50 10 18 1.5 1.25 20 6.0 26 40 4.0 20.49 10 20 1.5 1.25 20 6.0 26 40 4.0 21.50 10 22 1.5 1.25 20 6.0 26 40 4.0 22.50 10 25 1.5 1.25 20 6.0 26 40 4.0 24.01 10 28 1.5 1.25 20 6.0 26 40 4.0 25.52 10 30 1.5 1.25 20 6.0 26 40 4.0 26.52 10 35 1.5 1.25 20 6.0 26 40 4.0 29.84 10 40 1.5 1.25 20 6.0 26 40 4.0 32.80 10 45 1.5 1.25 20 6.0 26 40 4.0 35.75 10 50 1.5 1.25 20 6.0 26 40 4.0 38.71 10 55 1.5 1.25 20 6.0 26 40 4.0 41.67 10 60 1.5 1.25 20 6.0 26 40 4.0 44.63 10 65 1.5 1.25 20 6.0 26 40 4.0 47.59 10 70 1.5 1.25 20 6.0 26 40 4.0 50.55