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What Goes First Spring Washer Or Flat Washer? [Solved]

The convex side of the washer should make contact with either or both of the nut and the bolt head. When used correctly, a spring washer will hold the nut or other threaded fastener in place. To help it accomplish this, put the spring washer on first, below the fastener.

What goes first lock washer or flat washer?

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When should you use a lock washer?

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