For detailed information, other images and documents, please select individual articles from the following table.
Register now and access more than 125,000 products
Variants
Register now and access more than 125,000 products
The Belleville washer shape achieves an optimum friction fit with simultaneous mechanical interlock via the helical gearing. Higher pre-tensioning forces can be achieved due to the washer's increased thickness
It makes sense in many cases – primarily when using short screws and loads which are vertical to the screw axis – to prevent the connection loosening by using lock washers to supplement the pre-tensioning force. For difficult conditions, such as harder surfaces, slotted holes, screws of strength class 10.9 etc., the strengthened VS design is recommended.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!