| Material | Specification |
MOQ |
Price/piece |
Small batch |
Price/piece |
Batch |
Price/piece |
|
30CrMnSiA 0Cr17Ni7 |
M4 |
10000 |
5.3 |
100000 |
5.3 |
500000 |
5.3 |
This product is a double lug self-locking nut designed for precision fastening applications where vibration resistance, corrosion resistance, and installation stability are required. It is suitable for use in precision equipment and environments with moderate vibration conditions.
Key Features
Self-Locking Structure
Effectively prevents loosening under light vibration conditions. It eliminates the need for additional anti-loosening washers required by conventional nuts, simplifying installation and improving fastening efficiency in vibration-prone precision equipment.
Material: 0Cr17Ni7 Stainless Steel with Natural Finish
This material provides corrosion resistance, temperature resistance, and eliminates the risk of coating peeling. It is suitable for humid, mildly corrosive, and clean environments, without affecting assembly accuracy or contaminating surrounding components.
High Strength (HRC 35–42) with M4 Precision Thread
Combines strength and precision for small-load applications. Designed to fit all M4 threaded installation points, supporting compact and high-precision fastening requirements in precision hardware assemblies.
| Material | Specification |
MOQ |
Price/piece |
Small batch |
Price/piece |
Batch |
Price/piece |
|
30CrMnSiA 0Cr17Ni7 |
M4 |
10000 |
5.3 |
100000 |
5.3 |
500000 |
5.3 |
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