DIN 923 Estándar Dimensiones para Slotted pan head screws with shoulder
Esta norma DIN 923 especifica las características de los tornillos de cabeza plana ranurada con hombro para tamaños de rosca M1,4 a M10 para los grados de producto F y A.
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
|
Dimensions in mm - source DIN 923 |
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| Publication date: 06 - 2012 supercedes DIN 923 08-2006 | ||||||||
| d thread size |
P
|
b min |
dk nom size
|
ds nom size
|
k nom size |
n nom size
|
t | |
| min | max | |||||||
|
M 1.4
|
0.3 | 2.2 | 3.5 | 2 | 0.9 | 0.3 | 0.45 | 0.6 |
|
M 1.6
|
0.35 | 2.5 | 4 | 2.5 | 1 | 0.4 | 0.5 | 0.7 |
|
M 2
|
0.4 | 3 | 4.5 | 2.8 | 1.2 | 0.5 | 0.6 | 0.8 |
|
M 2.5
|
0.45 | 3.5 | 6 | 3.5 | 1.5 | 0.6 | 0.75 | 0.95 |
|
M 3
|
0.5 | 4.5 | 7 | 4 | 1.8 | 0.8 | 0.9 | 1.15 |
| M 4 | 0.7 | 6 | 8.5 | 5.5 | 2.4 | 1 | 1.2 | 1.5 |
| M 5 | 0.8 | 7 | 11 | 7 | 2.7 | 1.2 | 1.3 | 1.6 |
| M 6 | 1 | 9 | 13 | 8 | 3.1 | 1.6 | 1.5 | 1.9 |
| M 8 | 1.25 | 11 | 16 | 10 | 3.8 | 2 | 1.9 | 2.4 |
| M 10 | 1.5 | 13.5 | 20 | 13 | 4.6 | 2.5 | 2.3 | 2.8 |
|
Dimensions in mm - source DIN 923 |
||||||||
| Publication date: 08 - 2006 - Supersedes DIN 923 09-1986 | ||||||||
| d thread size |
P
|
b nom |
dk max=nom
|
ds max=nom
|
k nom
|
n nom
|
t min.
|
t max.
|
|
M 1.4
|
0.3 | 2.2 | 3.5 | 2 | 0.9 | 0.3 | 0.45 | 0.6 |
|
M 1.6
|
0.35 | 2.5 | 4 | 2.5 | 1 | 0.4 | 0.5 | 0.7 |
|
M 2
|
0.4 | 3 | 4.5 | 2.8 | 1.2 | 0.5 | 0.6 | 0.8 |
|
M 2.5
|
0.45 | 3.5 | 6 | 3.5 | 1.5 | 0.6 | 0.75 | 0.95 |
|
M 3
|
0.5 | 4.5 | 7 | 4 | 1.8 | 0.8 | 0.9 | 1.15 |
| M 4 | 0.7 | 6 | 8.5 | 5.5 | 2.4 | 1 | 1.2 | 1.5 |
| M 5 | 0.8 | 7 | 11 | 7 | 2.7 | 1.2 | 1.3 | 1.6 |
| M 6 | 1 | 9 | 13 | 8 | 3.1 | 1.6 | 1.5 | 1.9 |
| M 8 | 1.25 | 11 | 16 | 10 | 3.8 | 2 | 1.9 | 2.4 |
| M 10 | 1.5 | 13.5 | 20 | 13 | 4.6 | 2.5 | 2.3 | 2.8 |
|
Dimensions in mm - source DIN 923 |
||||||||
| Publication date: 09 - 1986 | ||||||||
| d thread size |
P
|
b nom size |
dk max=nom
|
ds max=nom
|
k nom size
|
n nom size
|
t | |
| min | max | |||||||
|
M 1.4
|
0.3 | 2.2 | 3.5 | 2 | 0.9 | 0.3 | 0.45 | 0.6 |
|
M 1.6
|
0.35 | 2.5 | 4 | 2.5 | 1 | 0.4 | 0.5 | 0.7 |
|
M 2
|
0.4 | 3 | 4.5 | 2.8 | 1.2 | 0.5 | 0.6 | 0.8 |
|
M 2.5
|
0.45 | 3.5 | 6 | 3.5 | 1.5 | 0.6 | 0.75 | 0.95 |
|
M 3
|
0.5 | 4.5 | 7 | 4 | 1.8 | 0.8 | 0.9 | 1.15 |
| M 3.5 | 0.6 | 5.5 | 7.5 | 4.5 | 2 | 0.8 | 1 | 1.3 |
| M 4 | 0.7 | 6 | 8.5 | 5.5 | 2.4 | 1 | 1.2 | 1.5 |
| M 5 | 0.8 | 7 | 11 | 7 | 2.7 | 1.2 | 1.3 | 1.6 |
| M 6 | 1 | 9 | 13 | 8 | 3.1 | 1.6 | 1.5 | 1.9 |
| M 8 | 1.25 | 11 | 16 | 10 | 3.8 | 2 | 1.9 | 2.4 |
| M 10 | 1.5 | 13.5 | 20 | 13 | 4.6 | 2.5 | 2.3 | 2.8 |