Lock washer NF E 25511 Steel with thick-layer passivation, without toothing on the underside
DISC-TENS-NFE25511-(ZN8/CN/T0)-20X40X3,2
Art.-no. 462420 40
EAN 4047376010420
Individual price display after login
Show availability in Würth shop
In order to check the stock in a Würth branch, please log in.
If you have any questions, please call our service hotline at +420 323 041 141.
You are not yet a Würth customer or do not yet have access data to the Online Shop? Then register now in just a few steps. After a successful check of the entered data, you will have immediate access to the stock inquiry as well as all prices and can immediately order.
Exclusively for trade customers
Register now and access more than 125,000 products
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
Product information
Datasheets(X)
 | |
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 |