7984.2-M5-20-NI
GN 7984.2 Vis à tête creuse
Délai: 1-2 semaines Toutes les tailles et variantes de GN 7984.2
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Fiche technique
Caractéristiques techniques
- Code
- GN 7984.2-M5-20-NI
- d1
- M 5
- l1
- 20
- a1
- 2.5-6
- a2
- 6-10.5
- a3
- 10.5-14
- d2
- 8.5
- d3 -0.3
- 3.9
- d4
- 5.5
- k
- 3.5
- l2
- 6
- l3
- 2.5
- A/F
- 3
- 3
Stainless steel AISI 304 NI
Socket cap screws GN 7984.2 have a low-profile head to enable use in areas with limited space.
Due to a recessed stud d3, the screw can be easily secured against loss, for example in a cover. Thus the „captivity of the mounting element“ according to the Machinery Directive 2006 / 42 / EG is given.
For this purpose, instead of a normal through / threaded hole a thread d1 on both sides, if necessary with a corresponding clearance hole d4 must be provided. Depending on the design and required clamping length a1 ... a3 of the cover, there are a number of assembly options as shown.