DIN 979 Estándar Dimensiones para Hex thin slotted and castle nuts-coarse and fine pitch thread, product grades A and B
Esta norma (DIN 979) define los requisitos para tuercas hexagonales ranuradas y almenadas con un diámetro de rosca nominal de entre 6 mm y 52 mm, de grado de producto A (hasta 16 mm de diámetro de rosca nominal) y B (mayor de 16 mm de diámetro de rosca nominal).
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
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Dimensions in mm - source DIN 979 |
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| Publication date: 08-2013 - Supersedes 10-2000 edition | ||||||||
| d thread size | P | dc max | s max=nom | e min. | m max=nom | w max. | n min | n max |
| M 6 | 1 | - | 10 | 11.05 | 5.00 | 2.50 | 2.00 | 2.25 |
| M 7 | 1 | - | 11 | 12.12 | 5.50 | 3.00 | 2.00 | 2.25 |
| M 8 | 1.25 | - | 13 | 14.38 | 6.50 | 3.50 | 2.50 | 2.75 |
| M 10 | 1.5 | - | 16 | 17.77 | 8.00 | 4.00 | 2.80 | 3.05 |
| M 12 | 1.75 | 16 | 18 | 20.03 | 10.00 | 5.00 | 3.50 | 3.80 |
| M 14 | 2 | 18 | 21 | 23.35 | 11.00 | 6.00 | 3.50 | 3.80 |
| M 16 | 2 | 22 | 24 | 26.75 | 13.00 | 7.00 | 4.50 | 4.80 |
| M 18 | 2.5 | 25 | 27 | 29.56 | 15.00 | 9.00 | 4.50 | 4.80 |
| M 20 | 2.5 | 28 | 30 | 32.95 | 16.00 | 10.00 | 4.50 | 4.80 |
| M 22 | 2.5 | 32 | 34 | 37.29 | 18.00 | 10.00 | 5.50 | 5.80 |
| M 24 | 3 | 34 | 36 | 39.55 | 19.00 | 11.00 | 5.50 | 5.80 |
| M 27 | 3 | 38 | 41 | 45.2 | 22.00 | 14.00 | 5.50 | 5.80 |
| M 30 | 3.5 | 42 | 46 | 50.85 | 24.00 | 15.00 | 7.00 | 7.36 |
| M 33 | 3.5 | 46 | 50 | 55.37 | 26.00 | 17.00 | 7.00 | 7.36 |
| M 36 | 4 | 50 | 55 | 60.79 | 29.00 | 20.00 | 7.00 | 7.36 |
| M 39 | 4 | 55 | 60 | 66.44 | 31.00 | 22.00 | 7.00 | 7.36 |
| M 42 | 4.5 | 58 | 65 | 71.3 | 33.00 | 22.00 | 9.00 | 9.36 |
| M 45 | 4.5 | 62 | 70 | 76.95 | 34.50 | 22.50 | 9.00 | 9.36 |
| M 48 | 5 | 65 | 75 | 82.6 | 36.00 | 24.00 | 9.00 | 9.36 |
| M 52 | 5 | 70 | 80 | 88.25 | 38.00 | 26.00 | 9.00 | 9.36 |
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Dimensions in mm - source DIN 979 |
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| Publication date: 10-2000 - Supersedes 02-2000 edition | ||||||||
| d thread size | P | dc max | s max=nom | e min. | m max=nom | w max. | n min | n max |
| M 6 | 1 | - | 10 | 11.05 | 5 | 2.5 | 2 | 2.25 |
| M 7 | 1 | - | 11 | 12.12 | 5.5 | 3 | 2 | 2..25 |
| M 8 | 1.25 | - | 13 | 14.38 | 6.5 | 3.5 | 2.5 | 2.75 |
| M 10 | 1.5 | - | 16 | 17.77 | 8 | 4 | 2.8 | 3.05 |
| M 12 | 1.75 | 16 | 18 | 20.03 | 10 | 5 | 3.5 | 3.8 |
| M 14 | 2 | 18 | 21 | 23.35 | 11 | 6 | 3.5 | 3.8 |
| M 16 | 2 | 22 | 24 | 26.75 | 13 | 7 | 4.5 | 4.8 |
| M 18 | 2.5 | 25 | 27 | 29.56 | 15 | 9 | 4.5 | 4.8 |
| M 20 | 2.5 | 28 | 30 | 32.95 | 16 | 10 | 4.5 | 4.8 |
| M 22 | 2.5 | 32 | 34 | 37.29 | 18 | 10 | 5.5 | 5.8 |
| M 24 | 3 | 34 | 36 | 39.55 | 19 | 11 | 5.5 | 5.8 |
| M 27 | 3 | 38 | 41 | 45.2 | 22 | 14 | 5.5 | 5.8 |
| M 30 | 3.5 | 42 | 46 | 50.85 | 24 | 15 | 7 | 7.36 |
| M 33 | 3.5 | 46 | 50 | 55.37 | 26 | 17 | 7 | 7.36 |
| M 36 | 4 | 50 | 55 | 60.79 | 29 | 20 | 7 | 7.36 |
| M 39 | 4 | 55 | 60 | 66.44 | 31 | 22 | 7 | 7.36 |
| M 42 | 4.5 | 58 | 65 | 71.3 | 33 | 22 | 9 | 9.36 |
| M 45 | 4.5 | 62 | 70 | 76.95 | 34.5 | 22.5 | 9 | 9.36 |
| M 48 | 5 | 65 | 75 | 82.6 | 36 | 24 | 9 | 9.36 |
| M 52 | 5 | 70 | 80 | 88.25 | 38 | 26 | 9 | 9.36 |