Hexagon shaped nut are hexagonal and internally threaded. It is used in conjunction with bolts, studs, and screws to connect and fasten parts.
Hex nut china are suitable for high and medium-pressure valves; marine, marine, chemical, and fluid engineering; pressure vessels; petrochemical equipment, and other fields.
All items are produced in strict accordance with industry standards or client-specific requirements.
Specification of Hexagon Nuts
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Processing Diameter Range (mm) |
M16-M360 |
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Thread Accuracy |
4H/3B |
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Geometric Tolerance |
The verticality of the supporting surface relative to the thread is ≤0.02mm |
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Surface Treatment |
Black oxide, Phosphating, Flake zinc-aluminum coating (Dacromet, Geomet), HDG (Hot dip galvanizing), Electro galvanizing, Mechanical galvanizing, Copper plating, Teflon, Special coating for marine engine parts, etc. |
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Standard Specifications |
All items are produced in strict accordance with industry standards or client-specific requirements. |
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