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| Categories | Metal Nut |
|---|---|
| Brand Name: | JIA SHAN |
| Model Number: | DIN |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 10pcs |
| Price: | USD 0.1-2 pcs |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 500000pcs per week |
| Delivery Time: | 15-20 days |
| Packaging Details: | bag+Carton |
| Standard: | DIN |
| Service: | Customized OEM |
| Sample: | Available |
| Color: | Silver custom color |
| Corrosion Resistance: | Yes |
| Measurement System: | Metric |
| Heat Resistance: | Yes |
| Port: | Shenzhen, Guangzhou |
| Packing: | Cartons+plastic Bags |
| Thread Type: | Metric |
| Usage: | Fastening |
| Surface Treatment: | Zinc plated |
| Shape: | square |
| Strength: | High |
| Company Info. |
| Hunan Jia Shan Hardware Tech Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |

Unique Design
Four Claws/Prongs: Equally spaced claws that deform slightly during tightening to grip the bolt threads.
Hexagonal Body: Standard hex shape for wrench compatibility.
Material & Strength
Carbon Steel: Common for general use, often zinc-plated or phosphated for corrosion resistance.
Stainless Steel (Grade 304/316): For harsh environments (chemical, marine).
High-Strength Alloys: Heat-treated variants (e.g., Grade 8) for heavy-duty applications.
Reusability
Can be reused multiple times if claws remain undamaged.
Anti-Vibration Performance
Claws absorb vibrations and maintain tension, ideal for rotating or oscillating systems.
| Application Industries and Products | |
| Construction Industry | Aluminum alloys are widely used in windows, doors, curtain walls, roofs, and exterior wall panels. Its corrosion resistance and lightweight nature make it an essential material in the construction sector. |
| Transportation | It has excellent oxidation resistance. When exposed to air, a thin layer of aluminum oxide forms on the surface, providing protection against corrosion |
| Electronics and Power Industry | Aluminum is an excellent conductor, commonly used in high-voltage cables, transformer coils, and electronic device casings. |
| Packaging Industry | Aluminum foil and cans are vital packaging materials. Its non-toxic and high barrier properties make it suitable for food, pharmaceuticals, and other packaging |
| Consumer Goods | Aluminum is used to produce furniture, cookware, sports equipment, and home appliance casings. |
| Machinery and Equipment Manufacturing | Aluminum is used to manufacture machine parts, molds, industrial equipment, and conveyor systems due to its strength and corrosion resistance, making it suitable for operation in complex environments. |




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