DIN 6914 Standard Hex bolts with large width across flats for high strength strctural bolting 的尺寸
此项规范已取消
高强度六角头螺栓
高强度六角头螺栓符合 DIN 18800 第 1 部分标准,适用于 GV 和 SL 结构钢螺栓连接,配合 DIN 6915 六角螺母和 DIN 6916、DIN 6917 或 DIN 6918 垫圈使用。
尺寸图和技术图
关键尺寸和技术参数
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Dimensions in mm - source DIN 6914Withdrawn |
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| Publication date: 10/1989 - Supersedes March 1979 edition | ||||||
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d thread size
|
P
|
b min÷max
|
ds min÷max
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e min.
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k nom.
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s nom=max
|
|
M 12
|
1.75
|
21÷23
|
11.3÷12.7 |
23.91
|
8
|
22
|
|
M 16
|
2
|
26÷28
|
15.3÷16.7 |
29.56
|
10
|
27
|
|
M 20
|
2.5
|
31÷33
|
19.16÷20.84 |
35.03
|
13
|
32
|
|
M 22
|
2.5
|
32÷34
|
21.16÷22.84 |
39.55
|
14
|
36
|
|
M 24
|
3
|
34÷37
|
23.16÷24.84 |
45.20
|
15
|
41
|
|
M 27
|
3
|
37÷39
|
26.16÷27.84 |
50.85
|
17
|
46
|
|
M 30
|
3.5
|
40÷42
|
29.16÷30.84 |
55.37
|
19
|
50
|
|
M 36
|
4
|
48÷50
|
35÷37 |
66.44
|
23
|
60
|
|
DIN 6914 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items |
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| d thread size | M 12 | M 16 | M 20 | M 22 | M 24 | M 27 | M 30 | M 36 |
| nominal length l | ||||||||
| 30 | 49.1 | |||||||
| 35 | 53.6 | |||||||
| 40 | 58 | 105 | ||||||
| 45 | 62.1 | 113 | 188 | |||||
| 50 | 66.6 | 121 | 200 | 257 | ||||
| 55 | 71 | 129 | 212 | 272 | ||||
| 60 | 75.4 | 137 | 225 | 286 | 362 | |||
| 65 | 79.9 | 145 | 237 | 301 | 380 | |||
| 70 | 84.3 | 153 | 249 | 316 | 398 | 532 | ||
| 75 | 88.8 | 160 | 262 | 331 | 415 | 554 | 701 | |
| 80 | 93.2 | 168 | 274 | 346 | 433 | 576 | 728 | |
| 85 | 97.6 | 176 | 286 | 361 | 451 | 599 | 756 | 1184 |
| 90 | 102 | 184 | 298 | 375 | 467 | 621 | 784 | 1224 |
| 95 | 107 | 192 | 310 | 390 | 485 | 644 | 812 | 1264 |
| 100 | 199 | 322 | 405 | 503 | 665 | 838 | 1304 | |
| 105 | 207 | 335 | 420 | 520 | 688 | 865 | 1336 | |
| 110 | 215 | 347 | 435 | 538 | 710 | 893 | 1376 | |
| 115 | 223 | 359 | 450 | 556 | 732 | 921 | 1415 | |
| 120 | 231 | 372 | 465 | 574 | 755 | 949 | 1455 | |
| 125 | 239 | 384 | 479 | 591 | 777 | 976 | 1495 | |
| 130 | 247 | 396 | 494 | 609 | 800 | 1004 | 1535 | |
| 135 | 409 | 509 | 627 | 822 | 1032 | 1575 | ||
| 140 | 421 | 524 | 645 | 845 | 1059 | 1615 | ||
| 145 | 433 | 539 | 662 | 867 | 1087 | 1655 | ||
| 150 | 446 | 554 | 680 | 890 | 1115 | 1695 | ||
| 155 | 458 | 569 | 698 | 912 | 1143 | 1735 | ||
| 160 | 584 | 716 | 935 | 1170 | 1775 | |||
| 165 | 599 | 733 | 937 | 1198 | 1815 | |||
| 170 | 751 | 979 | 1226 | 1855 | ||||
| 175 | 769 | 1002 | 1254 | 1895 | ||||
| 180 | 787 | 1024 | 1281 | 1935 | ||||
| 185 | 804 | 1047 | 1309 | 1974 | ||||
| 190 | 822 | 1069 | 1337 | 2014 | ||||
| 195 | 840 | 1092 | 1365 | 2054 | ||||
| 200 | 1114 | 1392 | 2094 | |||||