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Should I Use Flat Washer With Spring? [Solved]
It’s useless if you do. A lock washer is designed to press into the surface of the nut and whatever is being fastened. Flat washers spread out the load of the tension to prevent pull through or bending whats being fastened, but makes lock washers useless.
What goes first lock washer or flat washer?
00:00 - What goes first
When should you use a lock washer?
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Split Ring Lock Washers - Spring Locking Action | Fasteners 101
Loose bolts