DIN 6900 5 Standard Dimensions for Screw washer assemblies, with captive conical spring washer, part 5
This standard applies to screw washer assemblies with captive conical spring washer, coarse thread from 2,5 to M12, property class 8.8 to 10,9.
Dimensional Drawing and Technical Diagrams
Key Dimensions and Technical Parameters
|
Dimensions in mm - source DIN 6900-5 Publication date: 9-2004 Supersedes DIN 6900: 12/1990 |
|||||
|
d Thread size |
a max | l2 min | Washers Din 6908 : 1995 | ||
| nom size | h max | d2 max | |||
|
M 2.5
|
0.9
|
4
|
2.25 |
0.72
|
6
|
|
M 3
|
1
|
4
|
2.75 |
0.85
|
7
|
|
M3.5
|
1.2
|
6
|
3.2 |
1.06
|
8
|
|
M 4
|
1.4
|
6
|
3.6 |
1.3
|
9
|
|
M 5
|
1.6
|
6
|
4.55 |
1.55
|
11
|
|
M 6
|
2
|
8
|
5.5 | 2.6 |
14
|
|
M 8
|
2.5
|
10
|
7.4 |
3.1
|
18
|
|
M 10
|
3
|
12
|
9.3 |
3.6
|
23
|
|
M 12
|
3.5
|
14
|
11 |
4.1
|
29
|