Hexagon bolt for high-strength structural bolting with large width across flats ISO 7411:1984
ISO 7411:1984
General specifications
Application
for steel constructions
Thread diameter
M16-M30
Product grade
B
Strength class
8.8, 10.9, 12.9
Steel grade
37Cr4
Modification
moderate and cold-resistant
Length, mm
40-300
Buy wholesale
Coating
- hot-dip galvanized coating
- zinc flake coating
Packing
20 kg pallet shrink-wrapped cardboard boxes
Reference Information
d | pitch, P | S | e min | k min | L | b |
---|---|---|---|---|---|---|
M16 |
2,0 |
27 | 29,9 | 12,0 | 40-180 | 38/44* |
M18 |
2,5 |
30 | 33,3 | 13,0 | 45-180 |
42/48* |
M20 |
2,5 |
34 | 35,0 | 14,0 |
50-180 |
46/52* |
M22 |
2,5 |
36 | 39,6 | 15,0 |
55-300 |
50/56* |
M24 | 3,0 | 41 | 45,2 | 17,0 |
60-300 |
54/60* |
M27 |
3,0 |
46 | 50,9 | 19,0 | 70-300 |
60/66* |
M30 |
3,5 |
50 | 50,9 | 19,0 | 75-300 |
66/72* |
M36 |
4,0 |
60 | 60,8 | 23,0 | 85-300 | 72/84* |
Weight per 1000 bolts, kg
Thread diameter | М16 | М18 | М20 | М22 | М24 | М27 | М30 | М36 |
---|---|---|---|---|---|---|---|---|
Length |
||||||||
40 | 112 | |||||||
45 | 119 | 152 | ||||||
50 | 127 | 162 | 199 | |||||
55 | 135 | 172 | 212 | 269 | ||||
60 | 142 | 181 | 224 | 284 | 369 | |||
65 | 150 | 191 | 236 | 299 | 388 | |||
70 | 158 | 201 | 248 | 314 | 406 | 541 | ||
75 | 165 | 211 | 260 | 328 | 423 | 563 | 623 | |
80 | 173 | 220 | 272 | 343 | 440 | 585 | 650 | |
85 | 181 | 230 | 284 | 357 | 458 | 607 | 678 | |
90 | 189 | 240 | 296 | 372 | 475 | 630 | 705 | 1084 |
95 | 196 | 250 | 308 | 386 | 493 | 652 | 732 | 1123 |
100 | 204 | 259 | 320 | 401 | 510 | 674 | 760 | 1162 |
105 | 211 | 269 | 332 | 416 | 527 | 696 | 787 | 1202 |
110 | 219 | 279 | 344 | 430 | 545 | 718 | 814 | 1241 |
115 | 227 | 289 | 356 | 445 | 562 | 740 | 841 | 1280 |
120 | 234 | 298 | 368 | 459 | 580 | 762 | 869 | 1319 |
125 | 242 | 308 | 380 | 474 | 597 | 784 | 896 | 1359 |
130 | 250 | 318 | 392 | 489 | 614 | 806 | 923 | 1398 |
140 | 265 | 337 | 416 | 518 | 648 | 850 | 978 | 1477 |
150 | 280 | 357 | 440 | 547 | 684 | 894 | 1032 | 1555 |
160 | 294 | 374 | 462 | 574 | 716 | 935 | 1082 | 1628 |
170 | 310 | 394 | 486 | 603 | 750 | 979 | 1137 | 1706 |
180 | 325 | 413 | 510 | 632 | 785 | 1023 | 1191 | 1785 |
190 |
|
|
|
661 | 820 | 1067 | 1246 | 1863 |
200 |
|
|
|
690 | 855 | 1111 | 1301 | 1942 |
220 |
|
|
|
749 | 924 | 1199 | 1410 | 2099 |
240 |
|
|
|
807 | 994 | 1288 | 1519 | 2256 |
260 |
|
|
|
865 | 1063 | 1306 | 1628 | 2413 |
280 |
|
|
|
924 | 1133 | 1464 | 1737 | 2571 |
300 |
|
|
|
982 | 1202 | 1552 | 1846 | 2729 |
see also
Cup head square neck bolt with large head. Equivalent to GOST 7802-81. Product grade: C. Thread diameter: M16. Strength class: 5.8. Coating: hot-dip galvanizing, zinc flake coating.
Hexagon head bolt. Product grade: A, B. DIN EN ISO 4014-2015 (DIN 931-1), DIN EN ISO 4017-2015 (DIN 933), ISO 4014:2011, ISO 4017:2014. Thread diameter: M16-M30. Strength class: 5.6, 8.8, 10.9. Coating: no coating, hot-dip galvanizing, zinc flake coating.
Bolt assembly consists of one hexagon bolt for high-strength bolting with large width across flats (ISO 7411: 1984), one hexagon nut for structural bolting with large width across flats (ISO 4775:1984) and two plain washers for high-strength structural bolting, hardened and tempered (ISO 7415:1984).