Namaste, iam Marguerite Terrell, Buongiorno.

Why Would You Use A Spring Washer? [Solved]

Spring washers are locking washers that are used when there is a need to prevent a fastener from loosening as a result of vibration. They are also often called split lock or split ring washers.

The Spring Washer Effect: introduction

This animation introduces the concept of the

Split Ring Lock Washers - Spring Locking Action | Fasteners 101

Loose bolts

Bolt Science - A helical spring washer fails to prevent self-loosening.

A helical