A325 Structural Bolts | Manufacturer

ASTM A325 Type 1 Structure Bolts

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A325 Heavy Hex Head Bolt Weight Table

We specialized in big diameter A325 structural bolts and also have ability to produce goods per customer's drawing or samples.

We can provide customers assembled set with nut and washer.

We specialized in big diameter hex bolts and also have ability to produce goods per customer’s drawing or samples

A325 Heavy Hex Head Bolt Weight Table
. . . . . . . . . Unit: g/pc
D

1/2" 13UNC

5/8" 11UNC

3/4" 10UNC

7/8" 9UNC

1" 8UNC

1 1/8" 7UNC 8UNC

1 1/4" 7UNC 8UNC

1 3/8" 6UNC 8UNC

1 1/2" 6UNC 8UNC
L
1" 45 79 * * * * * * *
1 1/4" 51 86 * * * * * * *
1 1/2" 57 96 149 * * * * * *
1 3/4" 63 106 163 237 * * * * *
2" 69 116 177 256 347 457 613 761 969
2 1/4" 76 127 191 275 369 489 640 802 1019
2 1/2" 82 135 205 294 397 520 681 851 1069
2 3/4" 88 145 220 313 419 552 717 897 1128
3" 94 155 234 332 447 584 758 942 1182
3 1/4" 101 165 248 350 469 616 799 992 1237
3 1/2" 107 175 262 368 492 647 835 1042 1296
3 3/4" 113 184 276 391 519 679 876 1087 1350
4" 120 194 290 409 542 711 912 1137 1410
4 1/4" * 204 304 427 569 743 953 1183 1464
4 1/2" * 214 318 446 592 774 994 1232 1519
4 3/4" * 224 332 468 619 806 1,030 1278 1578
5" * 233 347 486 642 838 1,080 1328 1632
5 1/4" * 244 362 504 669 870 1,112 1374 1691
5 1/2" * 253 375 527 696 901 1,148 1423 1746
5 3/4" * 263 389 547 720 935 1,193 1469 1800
6" * 273 403 565 748 967 1,229 1522 1860
6 1/4" * * * * * 999 1,270 1568 1914
6 1/2" * * * * * 1,031 1,311 1618 1973
6 3/4" * * * * * 1,063 1,348 1663 2028
7" * * * * * 1,095 1,388 1713 2082
7 1/4" * * * * * 1,126 1,425 1759 2141
7 1/2" * * * * * 1,158 1,466 1809 2196
7 3/4" * * * * * 1,190 1,507 1854 2250
8" * * * * * 1,222 1,543 1904 2310
8 1/4" * * * * * 1,254 1,584 1950 2364
8 1/2" * * * * * 1,286 1,620 2000 2423
8 3/4" * * * * * 1,317 1,661 2045 2478
9" * * * * * 1,349 1,702 1095 2537
9 1/2" * * * * * 1,412 1,779 2190 2650
10" * * * * * 1,476 1,857 2,285 2764
10 1/2" * * * * * 1,539 1,934 2,380 2,877
11" * * * * * 1,603 2,012 2,475 2,990
11 1/2" * * * * * 1,666 2,089 2,570 3,104
12" * * * * * 1,730 2,167 2,665 3,217

 

A325 Heavy Hex Head Bolt, Nut, Washer Assembled Weight Table

A325 Heavy Hex Head Bolt, Nut, Washer Assembled Weight Table
. . . . . . . . . Unit: g/set
D

1/2" 13UNC

5/8" 11UNC

3/4" 10UNC

7/8" 9UNC

1" 8UNC

1 1/8" 7UNC 8UNC

1 1/4" 7UNC 8UNC

1 3/8" 6UNC 8UNC

1 1/2" 6UNC 8UNC
L
1" 92 * * * * * * * *
1 1/4" 98 164 * * * * . . .
1 1/2" 104 172 273 * * * * * *
1 3/4" 110 184 287 424 * * * * *
2" 116 194 301 443 605 804 1,056 1,348 1,709
2 1/4" 123 205 315 462 627 836 1,092 1389 1759
2 1/2" 129 213 329 481 655 867 1,133 1438 1809
2 3/4" 135 223 344 500 677 899 1,169 1484 1868
3" 141 233 358 519 705 931 1,210 1529 1922
3 1/4" 148 243 372 537 727 963 1,251 1579 1977
3 1/2" 154 253 386 555 750 994 1,287 1629 2036
3 3/4" 160 262 400 578 777 1,026 1,328 1674 2090
4" 167 272 414 596 800 1,058 1,364 1724 2150
4 1/4" * 282 428 614 827 1,090 1,405 1770 2204
4 1/2" * 292 442 633 850 1,121 1,446 1819 2259
4 3/4" * 302 456 655 877 1,153 1,482 1865 2318
5" * 311 471 673 900 1,185 1,532 1915 2372
5 1/4" * 322 486 691 927 1,217 1,564 1961 2431
5 1/2" * 331 499 714 954 1,248 1,600 2010 2486
5 3/4" * 341 513 734 978 1,282 1,645 2056 2540
6" * 351 527 752 1,006 1,314 1,681 2109 2600
6 1/4" * * * * * 1,346 1,722 2155 2654
6 1/2" * * * * * 1,378 1,763 2205 2713
6 3/4" * * * * * 1,410 1,800 2250 2768
7" * * * * * 1,442 1,840 2300 2822
7 1/4" * * * * * 1,473 1,877 2346 2881
7 1/2" * * * * * 1,505 1,918 2396 2936
7 3/4" * * * * * 1,537 1,959 2441 2990
8" * * * * * 1,569 1,995 2491 3050
8 1/4" * * * * * 1,601 2,036 2537 3104
8 1/2" * * * * * 1,633 2,072 2587 3163
8 3/4" * * * * * 1,664 2,113 2632 3218
9" * * * * * 1,696 2,154 2682 3277
9 1/2" * * * * * 1,759 2,231 2777 3390
10" * * * * * 1,823 2,309 2872 3504
10 1/2" * * * * * 1,886 2,386 2967 3617
11" * * * * * 1,950 2,464 3062 3730
11 1/2" * * * * * 2,013 2,541 3157 3844
12" * * * * * 2,077 2,619 3252 3957
1 Nut weight 30 54 88 135 193 269 357 464 595
1 Washers weight 17 24 36 52 65 78 95 123 145

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