Technical
datasheet
Steel / Stainless Steel, Flat Type
|
Catalogue
|
d1
|
l
|
d2
|
k
|
|
|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
DIN 653-M3-6-NI
|
M 3
|
6
|
12
|
2.5
|
1
|
|
DIN 653-M3-8-NI
|
M 3
|
8
|
12
|
2.5
|
2
|
|
DIN 653-M3-10-NI
|
M 3
|
10
|
12
|
2.5
|
2
|
|
DIN 653-M3-16-NI
|
M 3
|
16
|
12
|
2.5
|
3
|
|
DIN 653-M3-20-NI
|
M 3
|
20
|
12
|
2.5
|
3
|
|
DIN 653-M4-8-NI
|
M 4
|
8
|
16
|
3.5
|
4
|
|
DIN 653-M4-10-NI
|
M 4
|
10
|
16
|
3.5
|
5
|
|
DIN 653-M4-12-NI
|
M 4
|
12
|
16
|
3.5
|
6
|
|
DIN 653-M4-16-NI
|
M 4
|
16
|
16
|
3.5
|
7
|
|
DIN 653-M4-20-NI
|
M 4
|
20
|
16
|
3.5
|
8
|
|
DIN 653-M4-25-NI
|
M 4
|
25
|
16
|
3.5
|
9
|
|
DIN 653-M5-10-NI
|
M 5
|
10
|
20
|
4
|
10
|
|
DIN 653-M5-12-NI
|
M 5
|
12
|
20
|
4
|
11
|
|
DIN 653-M5-16-NI
|
M 5
|
16
|
20
|
4
|
12
|
|
DIN 653-M5-20-NI
|
M 5
|
20
|
20
|
4
|
13
|
|
DIN 653-M5-25-NI
|
M 5
|
25
|
20
|
4
|
14
|
|
DIN 653-M5-30-NI
|
M 5
|
30
|
20
|
4
|
15
|
|
DIN 653-M6-12-NI
|
M 6
|
12
|
24
|
5
|
16
|
|
DIN 653-M6-16-NI
|
M 6
|
16
|
24
|
5
|
17
|
|
DIN 653-M6-20-NI
|
M 6
|
20
|
24
|
5
|
19
|
|
DIN 653-M6-25-NI
|
M 6
|
25
|
24
|
5
|
20
|
|
DIN 653-M6-30-NI
|
M 6
|
30
|
24
|
5
|
22
|
|
DIN 653-M6-40-NI
|
M 6
|
40
|
24
|
5
|
23
|
|
DIN 653-M8-16-NI
|
M 8
|
16
|
30
|
6
|
33
|
|
DIN 653-M8-20-NI
|
M 8
|
20
|
30
|
6
|
35
|
|
DIN 653-M8-25-NI
|
M 8
|
25
|
30
|
6
|
38
|
|
DIN 653-M8-30-NI
|
M 8
|
30
|
30
|
6
|
40
|
|
DIN 653-M8-35-NI
|
M 8
|
35
|
30
|
6
|
43
|
|
DIN 653-M8-40-NI
|
M 8
|
40
|
30
|
6
|
47
|
|
DIN 653-M10-20-NI
|
M 10
|
20
|
36
|
8
|
72
|
|
DIN 653-M10-25-NI
|
M 10
|
25
|
36
|
8
|
74
|
|
DIN 653-M10-30-NI
|
M 10
|
30
|
36
|
8
|
76
|
|
DIN 653-M10-35-NI
|
M 10
|
35
|
36
|
8
|
75
|
|
DIN 653-M10-40-NI
|
M 10
|
40
|
36
|
8
|
80
|
Knurled screws DIN 653 are turned entirely from a single piece. The thread of the screw generally extends up to the head and ends in a runout without recess as per the DIN designation A.
They are suitable for universal use and can be quickly tightened and loosened without tools.
