Washer for high-strength screw connections (12.9/12)
For detailed information, other images and documents, please select individual articles from the following table.
Washer for high-strength screw connections (12.9/12)
WN 7090, steel 380 HV, zinc flake, silver
Show availability in Würth trade store
In order to check the stock in a Würth branch, please log in.
If you have any questions, please call our service hotline at +44 03300 555 444.
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 15,000 products
Variants
Exclusively for trade customers
Register now and access more than 15,000 products
Call customer service: +44 03300 555 444
Prices for customers after login
The washers are designed for use with high-strength screw connections using screws from strength class 12.9
- The hardness range of 380-450 HV corresponds to the versions of DIN EN ISO 898-3 for combination with screws from strength class 12.9
- High level of corrosion protection due to the zinc-flake coating
Application areaHigh-strength screw connections, strength class 12.9/12
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!