Jul 2025
Carriage Bolt Weight Chart
M.S. ROUND HEAD SQUARE NECK CARRIAGE BOLTS WITH SQUARE NUTS
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
| LENGTH |
1/4" |
5/16" |
3/8" |
7/16" |
1/2" |
| 1" | 1.07 | 1.859 | 2.844 | 4.322 | 6.165 |
| 1.1/4" | 1.243 | 2.05 | 3.125 | 4.708 | 6.667 |
| 1.1/2" | 1.397 | 2.335 | 3.492 | 5.102 | 7.163 |
| 1.3/4" | 1.551 | 2.581 | 3.846 | 5.631 | 7.776 |
| 2" | 1.706 | 2.825 | 4.198 | 6.112 | 8.432 |
| 2.1/4" | 1.864 | 3.071 | 4.554 | 6.588 | 9.058 |
| 2.1/2" | 2.023 | 3.316 | 4.907 | 7.072 | 9.671 |
| 2.3/4" | 2.182 | 3.561 | 5.258 | 7.564 | 10.309 |
| 3" | 2.34 | 3.805 | 5.612 | 8.039 | 10.941 |
| 3.1/2" | 2.653 | 4.296 | 6.274 | 8.993 | 12.225 |
| 4" | 2.971 | 4.785 | 7.022 | 9.96 | 13.477 |
| 4.1/2" | 3.287 | 5.274 | 7.728 | 10.917 | 14.706 |
| 5" | 3.605 | 5.767 | 8.446 | 11.905 | 15.974 |
| 5.1/2" | 3.922 | 6.258 | 9.158 | 12.853 | 17.241 |
| 6" | 4.241 | 6.748 | 9.862 | 13.812 | 18.519 |
| 7" | | | | 15.674 | 20.921 |
| 8" | | | | 17.606 | 23.364 |
Carriage Bolt Size Chart
Weight Chart of Carriage Bolt Fastener in mm, l and kg mentioned in the table below.
| l\d |
M5 |
M6 |
M8 |
M10 |
M12 |
M16 |
M20 |
| 16 | 4 | 6.9 | | | | | |
| 20 | 4.5 | 7.6 | 13.8 | 22.7 | | | |
| 25 | 5.1 | 8.5 | 15.4 | 25.2 | | | |
| 30 | 5.9 | 9.6 | 17 | 27.7 | 45.7 | | |
| 35 | 6.7 | 10.7 | 19 | 30.2 | 49.4 | | |
| 40 | 7.5 | 11.8 | 21 | 32.7 | 53.1 | | |
| 45 | 8.3 | 12.9 | 23 | 35.8 | 56.8 | | |
| 50 | 9.1 | 14 | 25 | 38.9 | 61.2 | 119 | |
| 55 | 9.9 | 15.1 | 26.9 | 42 | 65.6 | 126 | |
| 60 | 10.7 | 16.2 | 28.9 | 45.1 | 70 | 133 | |
| 65 | 11.5 | 17.3 | 30.9 | 48.2 | 74.4 | 141 | |
| 70 | 12.3 | 18.4 | 32.9 | 51.3 | 78.8 | 149 | 247 |
| 80 | 13.9 | 20.6 | 36.8 | 57.5 | 87 | 165 | 272 |
| 90 | | 22.8 | 40.8 | 63.7 | 96 | 181 | 297 |
| 100 | | 25 | 44.8 | 69.9 | 105 | 197 | 322 |
| 110 | | 27.2 | 48.8 | 76.1 | 114 | 213 | 347 |
| 120 | | 29.4 | 52.8 | 82.3 | 123 | 229 | 372 |
| 130 | | 31.6 | 56.8 | 88.5 | 132 | 245 | 397 |
| 140 | | 32.8 | 60.8 | 95 | 141 | 261 | 422 |
| 150 | | 35 | 64.8 | 101 | 150 | 277 | 447 |
| 160 | | | | 107 | 159 | 293 | 497 |
| 180 | | | | 119 | 177 | 325 | 547 |
| 200 | | | | 131 | 195 | 357 | 597 |