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What Does A Screw Washer Do?
17 January 2017, 17:23
What does a screw washer do? (This one came straight from James)
Mystery Hour Question
When you put a screw through a hole, what does the washer do?
Name: Ian, Welling
Qualification:Restores old cars
Answer: If you’re bolting something to a soft material like a plastic in the interior of your car, it spreads the load and it stops the bolt pulling through otherwise you’d need a very large bolt head.