| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Square Head |
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Nominal diameter |
It usually covers a variety of specifications from M1.6 to M64, which can meet the fastening requirements of components of different sizes |
Nut height |
Compared with traditional nuts, its height is significantly reduced, generally only 50% - 80% of the height of ordinary nuts |
Thread length |
Depending on different applications and design requirements, the thread length varies, generally between 5 - 30mm, ensuring sufficient thread engagement length with the bolt to guarantee connection strength |
| Hardness | the Rockwell hardness (HRC) is between 20 - 45. High - strength alloy steel thin nuts usually have a hardness of 35 - 45HRC, possessing high wear resistance and anti - deformation ability; aluminum alloy thin nuts have relatively lower hardness, between 20 - 30HRC, but their lightweight characteristics make up for the deficiency in hardness |
Surface treatment |
If galvanized, the thickness of the galvanized layer is generally 5 - 15μm |
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