![](https://tjtuofa.com/wp-content/uploads/2022/11/Spring-Clip-Washer.jpg)
- Spring affect of washer is used to counter shrinkage of wood members.
- Hot dip galvanized.
- steel.
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Heavy Industry, Mining, General Industry, Automotive Industry
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![](https://tjtuofa.com/wp-content/uploads/2022/11/垫片.webp)
Heavy Industry, Mining, General Industry, Automotive Industry