Metric
Th means thickness in this table.
BOLT SIZE | FORM A | FORM B | FORM C | FORM D | FORM E | FORM F | FORM G | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O/D | Th | O/D | Th | O/D | Th | O/D | Th | O/D | Th | O/D | Th | O/D | Th | ||
M | 1 | 2.5 | 0.3 | ||||||||||||
M | 1.2 | 3.0 | 0.3 | ||||||||||||
M | 1.4 | 3.0 | 0.3 | ||||||||||||
M | 1.6 | 4.0 | 0.3 | ||||||||||||
M | 2 | 5.0 | 0.3 | ||||||||||||
M | 2.2 | 5.0 | 0.5 | ||||||||||||
M | 2.5 | 6.5 | 0.5 | ||||||||||||
M | 3 | 7.0 | 0.5 | ||||||||||||
M | 3.5 | 7.0 | 0.5 | ||||||||||||
M | 4 | 9.0 | 0.8 | 10.0 | 0.8 | ||||||||||
M | 4.5 | 9.0 | 0.8 | ||||||||||||
M | 5 | 10.0 | 1.0 | 12.5 | 1.0 | 10.0 | 1.0 | 15.0 | 1.6 | ||||||
M | 6 | 12.5 | 1.6 | 12.5 | 0.8 | 14.0 | 1.6 | 14.0 | 0.1 | 12.5 | 1.6 | 18.0 | 2.0 | ||
M | 7 | 14.0 | 1.6 | 14.0 | 0.8 | 14.0 | 1.6 | 21.0 | 2.0 | ||||||
M | 8 | 17.0 | 1.6 | 17.0 | 1.0 | 21.0 | 1.6 | 21.0 | 1.0 | 17.0 | 1.6 | 21.0 | 1.6 | 24.0 | 2.0 |
M | 10 | 21.0 | 2.0 | 21.0 | 1.2 | 24.0 | 2.0 | 24.0 | 1.2 | 21.0 | 2.0 | 24.0 | 2.0 | 30.0 | 2.5 |
M | 12 | 24.0 | 2.5 | 24.0 | 1.6 | 28.0 | 2.5 | 28.0 | 1.6 | 24.0 | 2.5 | 28.0 | 2.5 | 36.0 | 3.0 |
M | 14 | 28.0 | 2.5 | 28.0 | 1.6 | 30.0 | 2.5 | 30.0 | 1.6 | 28.0 | 2.5 | 30.0 | 2.5 | 42.0 | 3.0 |
M | 16 | 30.0 | 3.0 | 30.0 | 2.0 | 34.0 | 3.0 | 34.0 | 2.0 | 30.0 | 3.0 | 34.0 | 3.0 | 48.0 | 4.0 |
M | 18 | 34.0 | 3.0 | 34.0 | 2.0 | 37.0 | 3.0 | 37.0 | 2.0 | 34.0 | 3.0 | 37.0 | 3.0 | 54.0 | 4.0 |
M | 20 | 37.0 | 3.0 | 37.0 | 2.0 | 39.0 | 3.0 | 39.0 | 2.0 | 37.0 | 3.0 | 39.0 | 3.0 | 60.0 | 5.0 |
M | 22 | 39.0 | 3.0 | 39.0 | 2.0 | 44.0 | 3.0 | 44.0 | 2.0 | 39.0 | 3.0 | 44.0 | 3.0 | 66.0 | 5.0 |
M | 24 | 44.0 | 4.0 | 44.0 | 2.5 | 50.0 | 4.0 | 50.0 | 2.5 | 44.0 | 4.0 | 50.0 | 4.0 | 72.0 | 6.0 |
M | 27 | 50.0 | 4.0 | 50.0 | 2.5 | 56.0 | 4.0 | 56.0 | 2.5 | 50.0 | 4.0 | 56.0 | 4.0 | 81.0 | 6.0 |
M | 30 | 56.0 | 4.0 | 56.0 | 2.5 | 60.0 | 4.0 | 60.0 | 2.5 | 56.0 | 4.0 | 60.0 | 4.0 | 90.0 | 8.0 |
M | 33 | 60.0 | 5.0 | 60.0 | 3.0 | 66.0 | 5.0 | 66.0 | 3.0 | 60.0 | 5.0 | 66.0 | 5.0 | 99.0 | 8.0 |
M | 36 | 66.0 | 5.0 | 66.0 | 3.0 | 72.0 | 5.0 | 72.0 | 3.0 | 66.0 | 5.0 | 72.0 | 5.0 | 108.0 | 10.0 |
M | 39 | 72.0 | 6.0 | 72.0 | 3.0 | 77.0 | 6.0 | 77.0 | 3.0 | 72.0 | 6.0 | 77.0 | 6.0 | 117.0 | 10.0 |
M | 42 | 78.0 | 7.0 | 78.0 | 7.0 | ||||||||||
M | 45 | 85.0 | 7.0 | 85.0 | 7.0 | ||||||||||
M | 48 | 92.0 | 8.0 | 92.0 | 8.0 | ||||||||||
M | 52 | 98.0 | 8.0 | 98.0 | 8.0 | ||||||||||
M | 56 | 105.0 | 9.0 | 105.0 | 9.0 | ||||||||||
M | 60 | 110.0 | 9.0 | 110.0 | 9.0 | ||||||||||
M | 64 | 115.0 | 9.0 | 115.0 | 9.0 | ||||||||||
M | 68 | 120.0 | 10.0 | 120.0 | 10.0 | ||||||||||
M | 72 | 125.0 | 10.0 | ||||||||||||
M | 76 | 135.0 | 10.0 | ||||||||||||
M | 80 | 140.0 | 12.0 | ||||||||||||
M | 85 | 145.0 | 12.0 | ||||||||||||
M | 90 | 160.0 | 12.0 | ||||||||||||
M | 95 | 165.0 | 12.0 | ||||||||||||
M | 100 | 175.0 | 14.0 |