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What's washer?

  • Author:Avril Xu
  • Source:BAIDU
  • Release on:2023-10-08

Washers: flat circular shape of a class of fasteners. Placed on the bolt, screw or nut support surface and connection between the surface of the parts, play a role in increasing the contact surface area of the connected parts, reduce the pressure per unit area and to protect the connected parts surface is not damaged; another type of elastic washer, but also play a role in preventing the nut back to the role of loose.

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