Catalogue
|
d1
|
l1
|
d2
|
e
|
k1
|
k2
|
k3
|
l2 max.
|
l3
|
s
|
|
---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
GN 251-M3-10-AK
|
M 3
|
10
|
-
|
6.4
|
2
|
2.4
|
-
|
1.5
|
-
|
5.5
|
1
|
GN 251-M3-15-AK
|
M 3
|
15
|
-
|
6.4
|
2
|
2.4
|
-
|
1.5
|
-
|
5.5
|
1
|
GN 251-M3-20-AK
|
M 3
|
20
|
-
|
6.4
|
2
|
2.4
|
-
|
1.5
|
-
|
5.5
|
2
|
GN 251-M3-25-AK
|
M 3
|
25
|
-
|
6.4
|
2
|
2.4
|
-
|
1.5
|
-
|
5.5
|
2
|
GN 251-M3-30-AK
|
M 3
|
30
|
-
|
6.4
|
2
|
2.4
|
-
|
1.5
|
-
|
5.5
|
2
|
GN 251-M4-10-AK
|
M 4
|
10
|
-
|
8.1
|
2.8
|
3.2
|
-
|
2.1
|
-
|
7
|
2
|
GN 251-M4-15-AK
|
M 4
|
15
|
-
|
8.1
|
2.8
|
3.2
|
-
|
2.1
|
-
|
7
|
3
|
GN 251-M4-20-AK
|
M 4
|
20
|
-
|
8.1
|
2.8
|
3.2
|
-
|
2.1
|
-
|
7
|
8
|
GN 251-M4-25-AK
|
M 4
|
25
|
-
|
8.1
|
2.8
|
3.2
|
-
|
2.1
|
-
|
7
|
3
|
GN 251-M4-30-AK
|
M 4
|
30
|
-
|
8.1
|
2.8
|
3.2
|
-
|
2.1
|
-
|
7
|
4
|
GN 251-M4-35-AK
|
M 4
|
35
|
-
|
8.1
|
2.8
|
3.2
|
-
|
2.1
|
-
|
7
|
4
|
GN 251-M4-40-AK
|
M 4
|
40
|
-
|
8.1
|
2.8
|
3.2
|
-
|
2.1
|
-
|
7
|
4
|
GN 251-M5-10-AK
|
M 5
|
10
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
4
|
GN 251-M5-15-AK
|
M 5
|
15
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
4
|
GN 251-M5-20-AK
|
M 5
|
20
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
1
|
GN 251-M5-25-AK
|
M 5
|
25
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
5
|
GN 251-M5-30-AK
|
M 5
|
30
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
6
|
GN 251-M5-35-AK
|
M 5
|
35
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
6
|
GN 251-M5-40-AK
|
M 5
|
40
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
7
|
GN 251-M5-50-AK
|
M 5
|
50
|
-
|
9.2
|
3.5
|
4
|
-
|
2.4
|
-
|
8
|
8
|
GN 251-M6-15-AK
|
M 6
|
15
|
-
|
11.5
|
4
|
5
|
-
|
3
|
-
|
10
|
7
|
GN 251-M6-20-AK
|
M 6
|
20
|
-
|
11.5
|
4
|
5
|
-
|
3
|
-
|
10
|
8
|
GN 251-M6-25-AK
|
M 6
|
25
|
-
|
11.5
|
4
|
5
|
-
|
3
|
-
|
10
|
9
|
GN 251-M6-30-AK
|
M 6
|
30
|
-
|
11.5
|
4
|
5
|
-
|
3
|
-
|
10
|
10
|
GN 251-M6-35-AK
|
M 6
|
35
|
-
|
11.5
|
4
|
5
|
-
|
3
|
-
|
10
|
11
|
GN 251-M6-40-AK
|
M 6
|
40
|
-
|
11.5
|
4
|
5
|
-
|
3
|
-
|
10
|
12
|
GN 251-M6-50-AK
|
M 6
|
50
|
-
|
11.5
|
4
|
5
|
-
|
3
|
-
|
10
|
14
|
GN 251-M8-15-AK
|
M 8
|
15
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
15
|
GN 251-M8-20-AK
|
M 8
|
20
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
16
|
GN 251-M8-25-AK
|
M 8
|
25
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
18
|
GN 251-M8-30-AK
|
M 8
|
30
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
19
|
GN 251-M8-35-AK
|
M 8
|
35
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
20
|
GN 251-M8-40-AK
|
M 8
|
40
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
23
|
GN 251-M8-50-AK
|
M 8
|
50
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
27
|
GN 251-M8-60-AK
|
M 8
|
60
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
28
|
GN 251-M8-70-AK
|
M 8
|
70
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
32
|
GN 251-M8-80-AK
|
M 8
|
80
|
-
|
15
|
5.5
|
6.5
|
-
|
3.7
|
-
|
13
|
35
|
GN 251-M10-30-AK
|
M 10
|
30
|
-
|
19.6
|
7
|
8
|
-
|
4.5
|
-
|
17
|
36
|
GN 251-M10-35-AK
|
M 10
|
35
|
-
|
19.6
|
7
|
8
|
-
|
4.5
|
-
|
17
|
36
|
GN 251-M10-40-AK
|
M 10
|
40
|
-
|
19.6
|
7
|
8
|
-
|
4.5
|
-
|
17
|
36
|
GN 251-M10-50-AK
|
M 10
|
50
|
-
|
19.6
|
7
|
8
|
-
|
4.5
|
-
|
17
|
48
|
GN 251-M10-60-AK
|
M 10
|
60
|
-
|
19.6
|
7
|
8
|
-
|
4.5
|
-
|
17
|
54
|
GN 251-M10-70-AK
|
M 10
|
70
|
-
|
19.6
|
7
|
8
|
-
|
4.5
|
-
|
17
|
61
|
GN 251-M10-80-AK
|
M 10
|
80
|
-
|
19.6
|
7
|
8
|
-
|
4.5
|
-
|
17
|
61
|
GN 251-M12-30-AK
|
M 12
|
30
|
-
|
21.9
|
8
|
10
|
-
|
5.2
|
-
|
19
|
53
|
GN 251-M12-35-AK
|
M 12
|
35
|
-
|
21.9
|
8
|
10
|
-
|
5.2
|
-
|
19
|
56
|
GN 251-M12-40-AK
|
M 12
|
40
|
-
|
21.9
|
8
|
10
|
-
|
5.2
|
-
|
19
|
58
|
GN 251-M12-50-AK
|
M 12
|
50
|
-
|
21.9
|
8
|
10
|
-
|
5.2
|
-
|
19
|
67
|
GN 251-M12-60-AK
|
M 12
|
60
|
-
|
21.9
|
8
|
10
|
-
|
5.2
|
-
|
19
|
78
|
GN 251-M12-70-AK
|
M 12
|
70
|
-
|
21.9
|
8
|
10
|
-
|
5.2
|
-
|
19
|
87
|
GN 251-M12-80-AK
|
M 12
|
80
|
-
|
21.9
|
8
|
10
|
-
|
5.2
|
-
|
19
|
89
|
GN 251-M16-50-AK
|
M 16
|
50
|
-
|
27.7
|
10
|
13
|
-
|
6
|
-
|
24
|
127
|
GN 251-M16-60-AK
|
M 16
|
60
|
-
|
27.7
|
10
|
13
|
-
|
6
|
-
|
24
|
142
|
GN 251-M16-70-AK
|
M 16
|
70
|
-
|
27.7
|
10
|
13
|
-
|
6
|
-
|
24
|
158
|
GN 251-M16-80-AK
|
M 16
|
80
|
-
|
27.7
|
10
|
13
|
-
|
6
|
-
|
24
|
165
|
GN 251-M4-15-BK
|
M 4
|
15
|
5
|
8.1
|
2.8
|
-
|
2.4
|
2.1
|
1.5
|
7
|
2
|
GN 251-M4-20-BK
|
M 4
|
20
|
5
|
8.1
|
2.8
|
-
|
2.4
|
2.1
|
1.5
|
7
|
3
|
GN 251-M4-25-BK
|
M 4
|
25
|
5
|
8.1
|
2.8
|
-
|
2.4
|
2.1
|
1.5
|
7
|
3
|
GN 251-M4-30-BK
|
M 4
|
30
|
5
|
8.1
|
2.8
|
-
|
2.4
|
2.1
|
1.5
|
7
|
3
|
GN 251-M4-35-BK
|
M 4
|
35
|
5
|
8.1
|
2.8
|
-
|
2.4
|
2.1
|
1.5
|
7
|
4
|
GN 251-M4-40-BK
|
M 4
|
40
|
5
|
8.1
|
2.8
|
-
|
2.4
|
2.1
|
1.5
|
7
|
4
|
GN 251-M5-15-BK
|
M 5
|
15
|
6
|
9.2
|
3.5
|
-
|
3.2
|
2.4
|
1.5
|
8
|
4
|
GN 251-M5-20-BK
|
M 5
|
20
|
6
|
9.2
|
3.5
|
-
|
3.2
|
2.4
|
1.5
|
8
|
4
|
GN 251-M5-25-BK
|
M 5
|
25
|
6
|
9.2
|
3.5
|
-
|
3.2
|
2.4
|
1.5
|
8
|
5
|
GN 251-M5-30-BK
|
M 5
|
30
|
6
|
9.2
|
3.5
|
-
|
3.2
|
2.4
|
1.5
|
8
|
6
|
GN 251-M5-35-BK
|
M 5
|
35
|
6
|
9.2
|
3.5
|
-
|
3.2
|
2.4
|
1.5
|
8
|
6
|
GN 251-M5-40-BK
|
M 5
|
40
|
6
|
9.2
|
3.5
|
-
|
3.2
|
2.4
|
1.5
|
8
|
7
|
GN 251-M6-20-BK
|
M 6
|
20
|
8
|
11.5
|
4
|
-
|
3.6
|
3
|
2
|
10
|
7
|
GN 251-M6-25-BK
|
M 6
|
25
|
8
|
11.5
|
4
|
-
|
3.6
|
3
|
2
|
10
|
8
|
GN 251-M6-30-BK
|
M 6
|
30
|
8
|
11.5
|
4
|
-
|
3.6
|
3
|
2
|
10
|
9
|
GN 251-M6-35-BK
|
M 6
|
35
|
8
|
11.5
|
4
|
-
|
3.6
|
3
|
2
|
10
|
10
|
GN 251-M6-40-BK
|
M 6
|
40
|
8
|
11.5
|
4
|
-
|
3.6
|
3
|
2
|
10
|
10
|
GN 251-M6-45-BK
|
M 6
|
45
|
8
|
11.5
|
4
|
-
|
3.6
|
3
|
2
|
10
|
11
|
GN 251-M6-50-BK
|
M 6
|
50
|
8
|
11.5
|
4
|
-
|
3.6
|
3
|
2
|
10
|
12
|
GN 251-M8-20-BK
|
M 8
|
20
|
10
|
15
|
5.5
|
-
|
5
|
3.7
|
2
|
13
|
15
|
GN 251-M8-25-BK
|
M 8
|
25
|
10
|
15
|
5.5
|
-
|
5
|
3.7
|
2
|
13
|
16
|
GN 251-M8-30-BK
|
M 8
|
30
|
10
|
15
|
5.5
|
-
|
5
|
3.7
|
2
|
13
|
18
|
GN 251-M8-35-BK
|
M 8
|
35
|
10
|
15
|
5.5
|
-
|
5
|
3.7
|
2
|
13
|
20
|
GN 251-M8-40-BK
|
M 8
|
40
|
10
|
15
|
5.5
|
-
|
5
|
3.7
|
2
|
13
|
21
|
GN 251-M8-45-BK
|
M 8
|
45
|
10
|
15
|
5.5
|
-
|
5
|
3.7
|
2
|
13
|
23
|
GN 251-M8-50-BK
|
M 8
|
50
|
10
|
15
|
5.5
|
-
|
5
|
3.7
|
2
|
13
|
24
|
GN 251-M10-20-BK
|
M 10
|
20
|
13
|
19.6
|
7
|
-
|
6
|
4.5
|
2
|
17
|
29
|
GN 251-M10-25-BK
|
M 10
|
25
|
13
|
19.6
|
7
|
-
|
6
|
4.5
|
2
|
17
|
31
|
GN 251-M10-30-BK
|
M 10
|
30
|
13
|
19.6
|
7
|
-
|
6
|
4.5
|
2
|
17
|
34
|
GN 251-M10-35-BK
|
M 10
|
35
|
13
|
19.6
|
7
|
-
|
6
|
4.5
|
2
|
17
|
36
|
GN 251-M10-40-BK
|
M 10
|
40
|
13
|
19.6
|
7
|
-
|
6
|
4.5
|
2
|
17
|
39
|
GN 251-M10-45-BK
|
M 10
|
45
|
13
|
19.6
|
7
|
-
|
6
|
4.5
|
2
|
17
|
41
|
GN 251-M10-50-BK
|
M 10
|
50
|
13
|
19.6
|
7
|
-
|
6
|
4.5
|
2
|
17
|
43
|
Screw
Steel, tensile strength class 5.8
blackened
Locating surface, hardened (HRC 45)
nickel plated
Polyurethan disc, 90 Shore
Hexagon nut
Steel zinc plated, blue passivated
Setting bolts GN 251 are produced with a hardened and rounded head which can be used as support or setting bolt as an end stop.
The version with Polyurethan disc (Type BK) functions as damping element or protection for sensitive surfaces.