Também chamado Fish bolt, usado para conexões de barras de junção
Rosca d | M10 | M12 | M16 | M20 | M22 | - | |
P | Passo | 1.5 | 1.75 | 2 | 2.5 | 2.5 | - |
b | min=tamanho nominal | 19 | 21 | 27 | 29 | 34 | - |
max | 22 | 24.5 | 31 | 34 | 39 | - | |
F | max | 14 | 18 | 22 | 30 | 33 | - |
min | 13.3 | 17.3 | 21.16 | 29.16 | 32 | - | |
dk | tamanho nominal | 19 | 24 | 30 | 38 | 42 | - |
max | 19.65 | 24.65 | 30.65 | 38.8 | 42.8 | - | |
min | 18.35 | 23.35 | 29.35 | 37.2 | 41.2 | - | |
k1 | tamanho nominal | 5 | 7 | 8 | 10 | 12 | - |
max | 5.375 | 7.45 | 8.45 | 10.45 | 12.55 | - | |
min | 4.625 | 6.55 | 7.55 | 9.55 | 11.45 | - | |
k | tamanho nominal | 6 | 8 | 10 | 12.5 | 14 | - |
max | 6.6 | 8.75 | 10.75 | 13.4 | 14.9 | - | |
min | 5.4 | 7.25 | 9.25 | 11.6 | 13.1 | - | |
Tamanho da rosca d | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | |
PP | 13 | 11 | 10 | 9 | 8 | 7 | |
ds | min | 0.482 | 0.605 | 0.729 | 0.852 | 0.976 | 1.098 |
max | 0.515 | 0.642 | 0.768 | 0.895 | 1.022 | 1.149 | |
dk | tamanho nominal | 7/8 | 1 5/64 | 1 9/32 | 1 31/64 | 1 11/16 | 1 57/64 |
min | 0.8125 | 1.0156 | 1.2188 | 1.4219 | 1.625 | 1.8281 | |
max | 0.9375 | 1.1406 | 1.3438 | 1.5469 | 1.75 | 1.9531 | |
k | tamanho nominal | 5/16 | 25/64 | 15/32 | 35/64 | 5/8 | 45/64 |
min | 0.25 | 0.3281 | 0.4063 | 0.4844 | 0.5625 | 0.6406 | |
max | 0.375 | 0.4531 | 0.5313 | 0.6094 | 0.6875 | 0.7656 | |
ds2 | tamanho nominal | 5/8 | 13/16 | 1 1/16 | 1 7/32 | 1 3/8 | 1 17/32 |
min | 0.5938 | 0.7813 | 1.0313 | 1.1875 | 1.3438 | 1.5 | |
max | 0.6563 | 0.8438 | 1.0938 | 1.25 | 1.4063 | 1.5625 | |
ds1 | tamanho nominal | 19/32 | 25/32 | 1 1/32 | 1 3/16 | 1 11/32 | 1 1/2 |
min | 0.5625 | 0.75 | 1 | 1.1563 | 1.3125 | 1.4688 | |
max | 0.625 | 0.8125 | 1.0625 | 1.2188 | 1.375 | 1.5313 | |
k1 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | |
b | min | 1 1/8 | 1 1/4 | 1 3/4 | 2 | 2 1/4 | 2 1/2 |