A visit to Nord-Lock Switzerland gave me a good insight on how to choose the right size and type of washers to secure the battery terminals.
Conclusion: Before relying on a washer, try out different types and look for the “click” when loosening the bolt – otherwise you might not get what you expect.
Locate suppliers that design, engineer, and manufacture different kinds of food conveyors. Additional Resources: https://www.iqsdirectory.com/food-conveyors …