Locking disc spring washer, shape M A4 stainless steel, plain
For detailed information, other images and documents, please select individual articles from the following table.
Locking disc spring washer, shape M A4 stainless steel, plain
Show availability in Würth Portugal trade store
In order to check the stock in a Würth Portugal branch, please log in.
If you have any questions, please call our service hotline at +351 211 989 840.
You are not yet a Würth Portugal 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 15,100 products
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/36706.jpg)
Variants
Exclusively for trade customers
Register now and access more than 15,100 products
Call customer service: +351 211 989 840
Prices for customers after login
- Type M (medium): up to and including screw connections of strength class 8.8 with normal head contact
- Protection type: Screw retainer
- A4 stainless steel material number 1.4401
- Friction locking thanks to spring force
- Mechanical interlock thanks to specific surface stamping
- Protects the counter surface from damage (washer does not turn during installation)
- Minimal tightening torque distribution
Application area
Machine and system construction, drive technology, conveyor technology, commercial vehicles, construction machines, vehicle construction, agricultural technology, the food industry etc.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!