Hex lag screw
wood screw
Hex head screw
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Haiyan Tianqi Fastener Co., Ltd.
  • Add:Jiaxing Haiyan China NO.1-3 Jincheng South road, Qinshan Industrial Zone of Haiyan, Jiaxing
  • Tel:+86-573-86408971
  • Mobile Phone:+86-13606831322
  • Fax:+86-86408973
  • E-mail:tianqi@din571.com
  • Post Code:314300
  • Skype:tianqi

How to choose Wood Screws?


The selection of stainless steel screws mainly considers the following five aspects:
1. The mechanical properties of stainless steel screw materials, especially the strength requirements;
2. The requirements of working conditions on the corrosion resistance of the material;
3, the working temperature of the material's heat resistance (high temperature strength, anti-oxidation performance) requirements;
4, the production process aspects of the material processing performance requirements;
5. Other aspects, such as weight, price, and purchase, must all be considered.


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