Hunan Jia Shan Hardware Tech Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T |
| Supply Ability | 10000,Piece/Pieces,Month |
| Delivery Time | about 12-18days |
| Packaging Details | Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. |
| Product name | Metal Bolt |
| Service | OEM |
| Corrosion Resistance | Yes |
| Port | Shenzhen, Guangzhou |
| Corrosionresistance | High |
| Thread Type | Standard/Customization |
| Package | Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. |
| Finish | plain,black,customized |
| Head Type | Round |
| Brand Name | JIASHAN |
| Certification | ISO 9001 |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Supply Ability | 10000,Piece/Pieces,Month |
| Delivery Time | about 12-18days | Packaging Details | Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. |
| Product name | Metal Bolt | Service | OEM |
| Corrosion Resistance | Yes | Port | Shenzhen, Guangzhou |
| Corrosionresistance | High | Thread Type | Standard/Customization |
| Package | Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. | Finish | plain,black,customized |
| Head Type | Round | Brand Name | JIASHAN |
| Certification | ISO 9001 | Place of Origin | china |
| High Light | A286 metal bolt with hex nut ，M5 flange head metal bolt ，DIN934 12 point metal bolt | ||
This precision fastening set combines a high-performance 12-point flange bolt with a standard DIN934 hex nut, offering a versatile solution for applications requiring specific material properties. The bolt is crafted from GR660 or A286 alloy, a premium iron-nickel-chromium-based superalloy known for its exceptional strength and oxidation resistance at high temperatures. It features an 18-8 stainless steel (typically 302/304) component or characteristic, providing excellent general corrosion resistance. The bolt head is meticulously polished for a smooth, clean appearance, and features a 12-point flange drive. This offering provides a bolt of exceptional quality, paired with a standard, easily sourced hex nut, allowing for flexibility in assembly.
| Industry | Usage |
|---|---|
| Automotive | High-strength applications in engines, heavy-duty machinery, and bridge construction |
| Mechanical | Connecting mechanical parts, circuit boards, engines, transmissions in various industries |
| Energy | Connecting power generation equipment and transmission lines |
| Architectural |
Building structures, shipbuilding, and petrochemical equipment |
This bolt is engineered for the most demanding applications in the aerospace, power generation, and high-performance automotive sectors. The GR660/A286 material is specifically designed for service at elevated temperatures, making it ideal for fastening turbine components, exhaust systems, and engine parts that experience extreme thermal cycling. The polished M5 size is perfect for smaller, precision assemblies where aesthetics and reliability are both important, such as in medical devices, electronic instrumentation, or custom mechanical linkages. The combination with a standard DIN934 hex nut allows the user to select a nut material that best suits the specific application, whether it be a matching high-temperature alloy or a standard stainless steel for cost-effectiveness.
The primary advantage is the GR660/A286 material, a high-temperature superalloy that maintains excellent strength and resists oxidation well beyond the capabilities of standard stainless steels. This makes the bolt suitable for critical applications involving intense heat. The polished finish provides a superior aesthetic appearance and reduces surface irregularities that could trap contaminants. The 12-point flange head allows for secure, high-torque installation in a compact package. Pairing it with a standard DIN934 hex nut offers purchasing flexibility, allowing the user to match the nut precisely to the thermal and mechanical demands of the application or to standardize on a common nut type for inventory purposes.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...
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