DIN 6798 Estándar Dimensiones para Countersunk serrated lock washers form V (DIN 6798 V)
Esta norma ha sido cancelada
Arandelas de seguridad dentadas: forma externa A, forma interna J
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
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Dimensions in mm : source DIN 6798 Withdrawn
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| Publication date 07/1988 - Supersedes DIN 6798: 08/1971 | ||||||||||||
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Thread size
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Form A | Form J | Form V | |||||||||
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d1 min=nom
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d2 max=nom
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s nom
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Nr. of teeth | d1 min=nom | d2 max=nom | s nom | Nr. of teeth | d1 min=nom | d2 max=nom | s nom | Nr. of teeth | |
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M 1.6
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1.7
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3.6
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0.3
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9
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1.7
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3.6
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0.3
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7
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-
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-
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-
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-
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M 2
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2.2
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4.5
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0.3
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9
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2.2
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4.5
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0.3
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7
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2.2
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4.2
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0.2
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10
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M 2.5
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2.7
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5.5
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0.4
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9
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2.7
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5.5
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0.4
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7
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2.7
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5.1
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0.2
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10
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M 3
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3.2
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6
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0.4
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9
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3.2
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6
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0.4
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7
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3.2
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6
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0.2
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12
|
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M3.5
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3.7
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7
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0.5
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10
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3.7
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7
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0.5
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8
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3.7
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7
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0.25
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12
|
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M 4
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4.3
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8
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0.5
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11
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4.3
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8
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0.5
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8
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4.3
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8
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0.25
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14
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M 5*
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5.1
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9
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0.5
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11
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5.1
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9
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0.5
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8
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-
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-
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-
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-
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M 5
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5.3
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10
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0.6
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11
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5.3
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10
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0.6
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8
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5.3
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9.8
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0.3
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14
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M 6
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6.4
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11
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0.7
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12
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6.4
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11
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0.7
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9
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6.4
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11.8
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0.4
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16
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M 7
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7.4
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12.5
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0.8
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14
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7.4
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12.5
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0.8
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10
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-
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-
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-
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-
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M 8*
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8.2
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14
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0.8
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14
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8.2
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14
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0.8
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10
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-
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-
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-
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-
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M 8
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8.4
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15
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0.8
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14
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8.4
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15
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0.8
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10
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8.4
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15.3
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0.4
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18
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M 10
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10.5
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18
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0.9
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16
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10.5
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18
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0.9
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12
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10.5
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19
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0.5
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20
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M 12
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13
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20.5
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1
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16
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13
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20.5
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1
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12
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13
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23
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0.5
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26
|
|
M 14
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15
|
24
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1
|
18
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15
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24
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1
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14
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15
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26.2
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0.5
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28
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M 16
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17
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26
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1.2
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18
|
17
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26
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1.2
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14
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17
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30.2
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0.6
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30
|
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M 18
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19
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30
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1.4
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18
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19
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30
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1.4
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14
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- | - | - | - |
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M 20
|
21
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33
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1.4
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20
|
21
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33
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1.4
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16
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- | - | - | |
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M 22
|
23
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36
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1.5
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20
|
23
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36
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1.5
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16
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- | - | - | - |
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M 24
|
25
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38
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1.5
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20
|
25
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38
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1.5
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16
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- | - | - | - |
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M 27
|
28
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44
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1.6
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22
|
28
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44
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1.6
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18
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- | - | - | - |
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M 30
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31
|
48
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1.6
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22
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31
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48
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1.6
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18
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- | - | - | - |
* for hexagon screws only
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Dimensions in mm : source DIN 6798
Publication date: 1988 ≈ weigths
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Thread size
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d1 min nom
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Form A | Form J | Form V |
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≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
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≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
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≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3)
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M 1.6
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1.7
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0.02
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0.02
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- |
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M 2
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2.2
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0.03
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0.03
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0.025
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M 2.5
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2.7
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0.045
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0.045
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0.03
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M 3
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3.2
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0.06
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0.06
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0.04
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M3.5
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3.7
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0.11
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0.11
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0.075
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M 4
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4.3
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0.14
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0.14
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0.1
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M 5*
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5.1
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- | - | - |
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M 5
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5.3
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0.28
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0.28
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0.2
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M 6
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6.4
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0.36
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0.36
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0.3
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M 7
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7.4
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0.5
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0.5
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- |
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M 8*
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8.2
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- | - | - |
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M 8
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8.4
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0.8
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0.8
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0.5
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M 10
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10.5
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1.25
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1.25
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1
|
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M 12
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13
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1.6
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1.6
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1.5
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M 14
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15
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2.3
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2.3
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1.9
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M 16
|
17
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2.9
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2.9
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2.3
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M 18
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19
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5
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5
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- |
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M 20
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21
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6
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6
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- |
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M 22
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23
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7.5
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7.5
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- |
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M 24
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25
|
8
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8
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- |
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M 27
|
28
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12
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12
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- |
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M 30
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31
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14
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14
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- |