DIN EN ISO 12474 Standard Wymiary dla Hexagon socket head cap screws with metric fine pitch thread
Historia techniki i międzynarodowe odpowiedniki DIN EN ISO 12474
Sruby blokujace z kolnierzem i odpowietrznikiem
Niniejsza Europejska Norma Miedzynarodowa (DIN EN ISO 12474 i równowazne) okresla parametry srub z lbem walcowym z gniazdem szesciokatnym i drobnozwojowym gwintem metrycznym o nominalnej srednicy gwintu od 8 mm do 36 mm i klasie czystosci A.
Rysunek wymiarowy i diagramy techniczne
Kluczowe wymiary i parametry techniczne
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Dimensions in mm - source DIN 12474 |
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Publication date: 01/2011 - Replacement for DIN EN ISO21269 the 2007-07 standard |
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| d thread size | dk max | dk min | k max | k min | s nom |
t min |
w min | b | |
| M 8x1 | 13 | 12.73 | 8 | 7.64 | 6 | 4 | 3.3 | 28 | |
| M 10x1-1.25 | 16 | 15.73 | 10 | 9.64 | 8 | 5 | 4 | 32 | |
| M 12x1.25-1.5 | 18 | 17.73 | 12 | 11.57 | 10 | 6 | 4.8 | 36 | |
| M 14x1.5 | 21 | 20.67 | 14 | 13.57 | 12 | 7 | 5.8 | 40 | |
| M 16x1.5 | 24 | 23.67 | 16 | 15.57 | 14 | 8 | 6.8 | 44 | |
| M 20x1.5 | 30 | 29.67 | 20 | 19.48 | 17 | 10 | 8.6 | 52 | |
| M 24x2 | 36 | 35.61 | 24 | 23.48 | 19 | 12 | 10.4 | 60 | |
| M 30x2 | 45 | 44.61 | 30 | 29.48 | 22 | 15.5 | 13.1 | 72 | |
| M 36x2 | 54 | 53.54 | 36 | 35.38 | 27 | 19 | 15.3 | 84 | |
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Din 12474 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items |
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| d thread size | M 8 | M 10 | M 12 | M 14 | M 16 | M 20 | M 24 | M 30 | M 36 |
| nominal length l | |||||||||
| 12 | 10.9 | ||||||||
| 16 | 12.1 | 20.9 | |||||||
| 20 | 13.4 | 22.9 | 32.1 | ||||||
| 25 | 15 | 25.4 | 35.7 | 48 | 71.3 | ||||
| 30 | 16.9 | 27.9 | 39.3 | 53 | 77.8 | 128 | |||
| 35 | 18.9 | 30.4 | 42.9 | 58 | 84.4 | 139 | |||
| 40 | 20.9 | 32.9 | 46.5 | 63 | 91 | 150 | 270 | ||
| 45 | 22.9 | 36.1 | 50.1 | 68 | 97.6 | 161 | 285 | 500 | |
| 50 | 24.9 | 39.3 | 54.5 | 73 | 106 | 172 | 300 | 527 | |
| 55 | 26.9 | 42.5 | 58.9 | 78 | 114 | 183 | 316 | 554 | 870 |
| 60 | 28.9 | 45.7 | 63.4 | 84 | 122 | 194 | 330 | 581 | 910 |
| 65 | 31 | 48.9 | 67.38 | 90 | 130 | 205 | 345 | 608 | 950 |
| 70 | 33 | 52.1 | 71.3 | 96 | 138 | 216 | 363 | 635 | 990 |
| 80 | 37 | 58.5 | 80.2 | 108 | 154 | 241 | 399 | 690 | 1070 |
| 90 | 64.9 | 89.1 | 120 | 170 | 266 | 435 | 745 | 1150 | |
| 100 | 71.2 | 98 | 132 | 186 | 291 | 471 | 800 | 1230 | |
| 110 | 107 | 144 | 202 | 316 | 507 | 855 | 1310 | ||
| 120 | 116 | 156 | 218 | 341 | 543 | 910 | 1390 | ||
| 130 | 168 | 234 | 366 | 579 | 965 | 1470 | |||
| 140 | 180 | 250 | 391 | 615 | 1020 | 1550 | |||
| 150 | 266 | 416 | 651 | 1080 | 1630 | ||||
| 160 | 282 | 441 | 687 | 1130 | 1710 | ||||
| 180 | 491 | 759 | 1240 | 1870 | |||||
| 200 | 541 | 831 | 1350 | 2030 | |||||