Metric Size Socket Set Screws
Thread Size: M1.4-M52
DIN913, DIN914, DIN915, DIN916
ISO4026, ISO4027, ISO4028, ISO4029
Various Drive and Point Types
Various Surface Finishes
Other Material Grades are available
Please feel free to contact us for more details
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.