Tornillo: cabeza cilíndrica con hexágono interior
ISO 4762
ISO 4762 - Hexagon socket head cap screws
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Tornillos de cabeza cilíndrica con hexágono interior, rosca métrica de paso grueso, clase de producto A; la versión de paso fino con la misma cabeza es la ISO 12474. El tornillo se aprieta con una llave hexagonal alojada en el hueco de la cabeza cilíndrica lisa, de modo que la cabeza puede quedar embutida en un rebaje y nada sobresale de la superficie; por eso es la fijación habitual de máquinas herramienta, utillajes, moldes y troqueles. Una medida es el par d × l: el diámetro de la rosca fija el diámetro de cabeza dk, la altura de cabeza k, el tamaño del hexágono s y la profundidad de agarre de la llave t, mientras que la longitud decide si el tornillo conserva un vástago liso o va roscado hasta la cabeza. La longitud roscada de referencia b de la tabla es 2d + 12 mm y solo se aplica a longitudes por encima del límite de rosca total de ese diámetro. Abarca roscas de M1,6 a M64 con longitudes nominales de 2,5 a 300 mm. Su antecesora alemana DIN 912 fue sustituida por DIN EN ISO 4762; el equivalente de paso fino es la ISO 12474.
| Producto | Diámetro de rosca, mm | Paso de rosca, mm | Longitud del tornillo, mm | Longitud de la rosca, mm | Diámetro de la cabeza, mm | Altura de la cabeza, mm | Medida del hexágono interior, mm | Profundidad del hexágono interior, mm | Diámetro de la cara de apoyo de la cabeza, mm | Radio bajo la cabeza, mm | Diámetro de transición bajo la cabeza, mm | Diámetro del vástago sin rosca, mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISO 4762 socket head cap screw M30x140 | 30 | 3.5 | 140 | 72 | 45 | 30 | 22 | 15.5 | 43.61 | 1 | 33.4 | 30 |
| ISO 4762 socket head cap screw M30x150 | 30 | 3.5 | 150 | 72 | 45 | 30 | 22 | 15.5 | 43.61 | 1 | 33.4 | 30 |
| ISO 4762 socket head cap screw M30x160 | 30 | 3.5 | 160 | 72 | 45 | 30 | 22 | 15.5 | 43.61 | 1 | 33.4 | 30 |
| ISO 4762 socket head cap screw M30x180 | 30 | 3.5 | 180 | 72 | 45 | 30 | 22 | 15.5 | 43.61 | 1 | 33.4 | 30 |
| ISO 4762 socket head cap screw M30x200 | 30 | 3.5 | 200 | 72 | 45 | 30 | 22 | 15.5 | 43.61 | 1 | 33.4 | 30 |
| ISO 4762 socket head cap screw M36x55 | 36 | 4 | 55 | 55 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x60 | 36 | 4 | 60 | 60 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x65 | 36 | 4 | 65 | 65 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x70 | 36 | 4 | 70 | 70 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x80 | 36 | 4 | 80 | 80 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x90 | 36 | 4 | 90 | 90 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x100 | 36 | 4 | 100 | 100 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x110 | 36 | 4 | 110 | 110 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x120 | 36 | 4 | 120 | 84 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x130 | 36 | 4 | 130 | 84 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x140 | 36 | 4 | 140 | 84 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x150 | 36 | 4 | 150 | 84 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x160 | 36 | 4 | 160 | 84 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x180 | 36 | 4 | 180 | 84 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M36x200 | 36 | 4 | 200 | 84 | 54 | 36 | 27 | 19 | 52.54 | 1 | 39.4 | 36 |
| ISO 4762 socket head cap screw M42x60 | 42 | 4.5 | 60 | 60 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x65 | 42 | 4.5 | 65 | 65 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x70 | 42 | 4.5 | 70 | 70 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x80 | 42 | 4.5 | 80 | 80 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x90 | 42 | 4.5 | 90 | 90 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x100 | 42 | 4.5 | 100 | 100 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x110 | 42 | 4.5 | 110 | 110 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x120 | 42 | 4.5 | 120 | 120 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x130 | 42 | 4.5 | 130 | 130 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x140 | 42 | 4.5 | 140 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x150 | 42 | 4.5 | 150 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x160 | 42 | 4.5 | 160 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x180 | 42 | 4.5 | 180 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x200 | 42 | 4.5 | 200 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x220 | 42 | 4.5 | 220 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x240 | 42 | 4.5 | 240 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x260 | 42 | 4.5 | 260 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x280 | 42 | 4.5 | 280 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M42x300 | 42 | 4.5 | 300 | 96 | 63 | 42 | 32 | 24 | 61.34 | 1.2 | 45.6 | 42 |
| ISO 4762 socket head cap screw M48x70 | 48 | 5 | 70 | 70 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x80 | 48 | 5 | 80 | 80 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x90 | 48 | 5 | 90 | 90 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x100 | 48 | 5 | 100 | 100 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x110 | 48 | 5 | 110 | 110 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x120 | 48 | 5 | 120 | 120 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x130 | 48 | 5 | 130 | 130 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x140 | 48 | 5 | 140 | 140 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x150 | 48 | 5 | 150 | 150 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x160 | 48 | 5 | 160 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x180 | 48 | 5 | 180 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x200 | 48 | 5 | 200 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x220 | 48 | 5 | 220 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x240 | 48 | 5 | 240 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x260 | 48 | 5 | 260 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x280 | 48 | 5 | 280 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M48x300 | 48 | 5 | 300 | 108 | 72 | 48 | 36 | 28 | 70.34 | 1.6 | 52.6 | 48 |
| ISO 4762 socket head cap screw M56x80 | 56 | 5.5 | 80 | 80 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x90 | 56 | 5.5 | 90 | 90 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x100 | 56 | 5.5 | 100 | 100 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x110 | 56 | 5.5 | 110 | 110 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x120 | 56 | 5.5 | 120 | 120 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x130 | 56 | 5.5 | 130 | 130 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x140 | 56 | 5.5 | 140 | 140 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x150 | 56 | 5.5 | 150 | 150 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x160 | 56 | 5.5 | 160 | 160 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x180 | 56 | 5.5 | 180 | 124 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x200 | 56 | 5.5 | 200 | 124 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x220 | 56 | 5.5 | 220 | 124 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x240 | 56 | 5.5 | 240 | 124 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x260 | 56 | 5.5 | 260 | 124 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x280 | 56 | 5.5 | 280 | 124 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M56x300 | 56 | 5.5 | 300 | 124 | 84 | 56 | 41 | 34 | 82.26 | 2 | 63 | 56 |
| ISO 4762 socket head cap screw M64x90 | 64 | 6 | 90 | 90 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x100 | 64 | 6 | 100 | 100 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x110 | 64 | 6 | 110 | 110 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x120 | 64 | 6 | 120 | 120 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x130 | 64 | 6 | 130 | 130 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x140 | 64 | 6 | 140 | 140 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x150 | 64 | 6 | 150 | 150 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x160 | 64 | 6 | 160 | 160 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x180 | 64 | 6 | 180 | 180 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x200 | 64 | 6 | 200 | 140 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x220 | 64 | 6 | 220 | 140 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x240 | 64 | 6 | 240 | 140 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x260 | 64 | 6 | 260 | 140 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x280 | 64 | 6 | 280 | 140 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |
| ISO 4762 socket head cap screw M64x300 | 64 | 6 | 300 | 140 | 96 | 64 | 46 | 38 | 94.26 | 2 | 71 | 64 |