Hexagon Nuts DIN934 Grade 8 Zinc Plated Carbon Steel Hex Nut M3-M24 for Industrial Fastener
1.Q:What is the difference between hot-dip galvanized and electroplated nuts?
-A:Hot-dip galvanized thickness of zinc(usually 50-100 micrometers) and has a longer corrosion protection life, making it suitable for outdoor use.
2.Q:How to choose the appropriate strength grade?
-A:Grade 4 is suitable for general purposes,
Grade 8 is suitable for high-strength connections,
Grade 10 is used for heavy-duty applications...
3:Applications:Suitable for harsh environments such as outdoor construction, power facilities, and transportation engineering.