Technical datasheet
GN 912.2Vis à tête creuse imperdables en acier inoxydable
Vis à tête creuse imperdables en acier inoxydable
avec une tige fine pour éviter les pertes
|
Code
|
d1
|
l1
|
a1
|
a2
|
a3
|
d2
|
d3 -0.3
|
d4
|
k
|
l2
|
l3
|
A/F
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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GN 912.2-M3-12-NI
|
M 3
|
12
|
1.5-3
|
3-6.5
|
6.5-8
|
5.5
|
2.2
|
3.5
|
3
|
4
|
1.5
|
2.5
|
|
GN 912.2-M3-16-NI
|
M 3
|
16
|
3-7
|
7-8
|
8-12
|
5.5
|
2.2
|
3.5
|
3
|
4
|
1.5
|
2.5
|
|
GN 912.2-M4-16-NI
|
M 4
|
16
|
2-5
|
5-8
|
8-11
|
7
|
3
|
4.5
|
4
|
5
|
2
|
3
|
|
GN 912.2-M4-20-NI
|
M 4
|
20
|
5-9
|
9-11
|
11-15
|
7
|
3
|
4.5
|
4
|
5
|
2
|
3
|
|
GN 912.2-M5-20-NI
|
M 5
|
20
|
2.5-6
|
6-10.5
|
10.5-14
|
8.5
|
3.9
|
5.5
|
5
|
6
|
2.5
|
4
|
|
GN 912.2-M5-25-NI
|
M 5
|
25
|
6-11
|
11-14
|
14-19
|
8.5
|
3.9
|
5.5
|
5
|
6
|
2.5
|
4
|
|
GN 912.2-M6-25-NI
|
M 6
|
25
|
3-7
|
7-13
|
13-17
|
10
|
4.5
|
6.5
|
6
|
8
|
3
|
5
|
|
GN 912.2-M6-30-NI
|
M 6
|
30
|
7-12
|
12-17
|
17-22
|
10
|
4.5
|
6.5
|
6
|
8
|
3
|
5
|
|
GN 912.2-M8-30-NI
|
M 8
|
30
|
4-8
|
8-16
|
16-20
|
13
|
6.3
|
8.5
|
8
|
10
|
4
|
6
|
|
GN 912.2-M8-35-NI
|
M 8
|
35
|
8-13
|
13-20
|
20-25
|
13
|
6.3
|
8.5
|
8
|
10
|
4
|
6
|
|
GN 912.2-M8-40-NI
|
M 8
|
40
|
13-18
|
18-25
|
25-30
|
13
|
6.3
|
8.5
|
8
|
10
|
4
|
6
|
Stainless Steel NI
AISI 304 (A2)
Stainless Steel-Captive socket cap screws GN 912.2 can be used to prevent loss of the thumb screw, due to the d3 recessed portion of the stud. Thus the „captivity of the fixing element“ according to the Mechanical Engineering Directive 2006 / 42 / EG is given.
When using, instead of a typical tapped and bore hole, it is necessary to provide tapped bores with a thread d1 on each of the two elements to be assembled. Additionally, a clearance bore of d4 on one or both sides must be cut. Depending on the design and required clamping length a1 ... a3 of the component being attached, there are a number of assembly options as shown above.
Produits associés
BT-HP-AV-p
BT-HP Boutons moletés imperdables
à visser avec un tournevis, technopolymère
BT-HP-p
BT-HP Boutons moletés imperdables
Technopolymère
GN 653.2
Vis moletées
Acier/Acier inoxydable, avec une tige fine pour éviter les pertes