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Carbon steel hardened M1.2 M1.4 thin head nickel plated red patch screw

Carbon steel hardened M1.2 M1.4 thin head nickel plated red patch screw Featured Image
  • Carbon steel hardened M1.2 M1.4 thin head nickel plated red patch screw
  • Carbon steel hardened M1.2 M1.4 thin head nickel plated red patch screw
  • Carbon steel hardened M1.2 M1.4 thin head nickel plated red patch screw
  • Carbon steel hardened M1.2 M1.4 thin head nickel plated red patch screw

Carbon steel hardened M1.2 M1.4 thin head nickel plated red patch screw

Short Description:

Precision screws are widely used in electronic equipment, household appliances and so on. Precision screws are made of carbon steel (hardened)with coating or stainless steel. We also support anti loosening coating for screws to ensure good fastening function.


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Industry knowledge：

Can stainless steel screws be hardened?

Austenitic stainless steel 304 and stainless steel 316 can not be hardened. The strength of ordinary stainless steel screw is 4.8. If high strength stainless steel screws are needed, we recommend stainless steel 410 screws. Sus410 is not only a nickel free stainless steel, but also a type of martensitic stainless steel. It has high hardness, toughness, good corrosion resistance, hot strength and cold deformation performance, and good shock absorption. High or low temperature tempering is required, but tempering between 370-560 ℃ should be avoided.

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