Lock washer NF E 25511
NF E 25511 steel thick-film passivation
DISC-TENS-NFE25511-(ZN8/CN/T0)-20X40X3,2
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The NF E 25511 is only partially suitable as a contact disc due to the lack of teeth on the underside, meaning that contact with the base material is not possible, especially with painted surfaces
Datasheets(X)
CAD data (available after login)
 | |
Suitable for screw thread | M20 |
Internal diameter (d1) | 20.5 mm |
Outer diameter (d2) | 40 mm |
Height (h1) | 3.3 mm |
Thickness (s1) | 3.2 mm |
Standards | NF E 25511 |
Material | Steel |
Surface | Zinc plated thick-layer passivation |
RoHS-compliant | Yes |
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