DIN 7979Dowel Pins

Paspennen

Staal , Met binnendraad

DIN 7979

Code
d1 m6
l1 js15
d2
d3
l2
l3
l4
r
t
DIN 7979-D-6-20-ST
6
20
M 4
4.3
2.1
0.8
1
6
6
4
DIN 7979-D-6-24-ST
6
24
M 4
4.3
2.1
0.8
1
6
6
5
DIN 7979-D-6-28-ST
6
28
M 4
4.3
2.1
0.8
1
6
6
6
DIN 7979-D-6-32-ST
6
32
M 4
4.3
2.1
0.8
1
6
6
7
DIN 7979-D-6-36-ST
6
36
M 4
4.3
2.1
0.8
1
6
6
8
DIN 7979-D-6-40-ST
6
40
M 4
4.3
2.1
0.8
1
6
6
9
DIN 7979-D-6-45-ST
6
45
M 4
4.3
2.1
0.8
1
6
6
10
DIN 7979-D-6-50-ST
6
50
M 4
4.3
2.1
0.8
1
6
6
11
DIN 7979-D-6-55-ST
6
55
M 4
4.3
2.1
0.8
1
6
6
12
DIN 7979-D-6-60-ST
6
60
M 4
4.3
2.1
0.8
1
6
6
13
DIN 7979-D-8-20-ST
8
20
M 5
5.3
2.6
1
1.2
8
8
7
DIN 7979-D-8-24-ST
8
24
M 5
5.3
2.6
1
1.2
8
8
8
DIN 7979-D-8-28-ST
8
28
M 5
5.3
2.6
1
1.2
8
8
10
DIN 7979-D-8-32-ST
8
32
M 5
5.3
2.6
1
1.2
8
8
11
DIN 7979-D-8-36-ST
8
36
M 5
5.3
2.6
1
1.2
8
8
13
DIN 7979-D-8-40-ST
8
40
M 5
5.3
2.6
1
1.2
8
8
14
DIN 7979-D-8-45-ST
8
45
M 5
5.3
2.6
1
1.2
8
8
16
DIN 7979-D-8-50-ST
8
50
M 5
5.3
2.6
1
1.2
8
8
18
DIN 7979-D-8-55-ST
8
55
M 5
5.3
2.6
1
1.2
8
8
20
DIN 7979-D-8-60-ST
8
60
M 5
5.3
2.6
1
1.2
8
8
22
DIN 7979-D-8-70-ST
8
70
M 5
5.3
2.6
1
1.2
8
8
26
DIN 7979-D-10-20-ST
10
20
M 6
6.4
3
1.2
1.2
10
10
10
DIN 7979-D-10-24-ST
10
24
M 6
6.4
3
1.2
1.2
10
10
12
DIN 7979-D-10-28-ST
10
28
M 6
6.4
3
1.2
1.2
10
10
15
DIN 7979-D-10-32-ST
10
32
M 6
6.4
3
1.2
1.2
10
10
17
DIN 7979-D-10-36-ST
10
36
M 6
6.4
3
1.2
1.2
10
10
20
DIN 7979-D-10-40-ST
10
40
M 6
6.4
3
1.2
1.2
10
10
22
DIN 7979-D-10-45-ST
10
45
M 6
6.4
3
1.2
1.2
10
10
25
DIN 7979-D-10-50-ST
10
50
M 6
6.4
3
1.2
1.2
10
10
28
DIN 7979-D-10-55-ST
10
55
M 6
6.4
3
1.2
1.2
10
10
32
DIN 7979-D-10-60-ST
10
60
M 6
6.4
3
1.2
1.2
10
10
35
DIN 7979-D-10-70-ST
10
70
M 6
6.4
3
1.2
1.2
10
10
41
DIN 7979-D-10-80-ST
10
80
M 6
6.4
3
1.2
1.2
10
10
47
DIN 7979-D-12-24-ST
12
24
M 6
6.4
3.8
1.6
1.2
10
12
19
DIN 7979-D-12-28-ST
12
28
M 6
6.4
3.8
1.6
1.2
10
12
20
DIN 7979-D-12-32-ST
12
32
M 6
6.4
3.8
1.6
1.2
10
12
23
DIN 7979-D-12-36-ST
12
36
M 6
6.4
3.8
1.6
1.2
10
12
27
DIN 7979-D-12-40-ST
12
40
M 6
6.4
3.8
1.6
1.2
10
12
30
DIN 7979-D-12-45-ST
12
45
M 6
6.4
3.8
1.6
1.2
10
12
35
DIN 7979-D-12-50-ST
12
50
M 6
6.4
3.8
1.6
1.2
10
12
40
DIN 7979-D-12-55-ST
12
55
M 6
6.4
3.8
1.6
1.2
10
12
46
DIN 7979-D-12-60-ST
12
60
M 6
6.4
3.8
1.6
1.2
10
12
50
DIN 7979-D-12-70-ST
12
70
M 6
6.4
3.8
1.6
1.2
10
12
60
DIN 7979-D-12-80-ST
12
80
M 6
6.4
3.8
1.6
1.2
10
12
69
DIN 7979-D-12-100-ST
12
100
M 6
6.4
3.8
1.6
1.2
10
12
86
DIN 7979-D-16-32-ST
16
32
M 8
8.4
4.7
2
1.5
12
16
45
DIN 7979-D-16-40-ST
16
40
M 8
8.4
4.7
2
1.5
12
16
58
DIN 7979-D-16-50-ST
16
50
M 8
8.4
4.7
2
1.5
12
16
74
DIN 7979-D-16-60-ST
16
60
M 8
8.4
4.7
2
1.5
12
16
89
DIN 7979-D-16-70-ST
16
70
M 8
8.4
4.7
2
1.5
12
16
105
DIN 7979-D-16-80-ST
16
80
M 8
8.4
4.7
2
1.5
12
16
121
DIN 7979-D-16-100-ST
16
100
M 8
8.4
4.7
2
1.5
12
16
152
DIN 7979-D-16-120-ST
16
120
M 8
8.4
4.7
2
1.5
12
16
184
DIN 7979-D-20-50-ST
20
50
M 10
10.5
6
2.5
1.5
16
20
113
DIN 7979-D-20-60-ST
20
60
M 10
10.5
6
2.5
1.5
16
20
137
DIN 7979-D-20-70-ST
20
70
M 10
10.5
6
2.5
1.5
16
20
162
DIN 7979-D-20-80-ST
20
80
M 10
10.5
6
2.5
1.5
16
20
187
DIN 7979-D-20-100-ST
20
100
M 10
10.5
6
2.5
1.5
16
20
236
DIN 7979-D-20-120-ST
20
120
M 10
10.5
6
2.5
1.5
16
20
285

Type

  • Type D: Hardened

Steel ST

  • Hardened (HRC 60 ±2)
  • Fit dimension d1 ground, plain finish

Dowel pins DIN 7979 connect, secure and position machine parts.

They are used in conjunction with blind holes. The centering step facilitates with pressing in the part. The flat section relieves trapped air, making them easier to insert and remove.

The dowel pin can be removed via the internal thread using a puller handle or slide hammer. The protective countersink d3 on the thread protects it from damage during installation.

The dimensions correspond to ISO 8735. In combination with a location hole H7 a transition fit can be achieved.

  • Stainless steel
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