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 |
| 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 |
| Brand Name | JIASHAN | Certification | ISO 9001 |
| Place of Origin | china | ||
| High Light | Carbon Steel Torx stud bolt ，Zinc plated hanger bolt ，Grade 10.9 metal bolt | ||
These versatile stud hanger bolts feature a unique dual-thread design, combining a wood screw thread (lag thread) on one end and a standard machine screw thread on the other, with a hexagon or Torx drive head positioned in the center. Manufactured from high-quality carbon steel, they are available in three distinct property classes—Grade 4.8 (general duty), Grade 8.8 (medium-high strength), and Grade 10.9 (high strength)—allowing users to select the optimal load capacity for their specific application. The bolts receive a blue zinc plating finish, providing a uniform, corrosion-resistant coating that offers reliable protection for indoor and sheltered outdoor applications. The defining feature of this series is the Torx drive head, which provides superior torque transfer compared to traditional slotted or Phillips drives, virtually eliminating cam-out and reducing installer fatigue during high-volume assembly. This combination of strength grades, protective finish, and advanced drive system makes these hanger bolts a preferred choice for professional installers and manufacturers demanding efficiency and reliability.
| 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 |
These carbon steel hanger bolts are extensively used in the furniture industry, construction, and general manufacturing. The wood screw end is designed to bite securely into wooden components, such as furniture legs, handrails, wooden frames, and construction timbers. The exposed machine screw thread then accepts a standard nut or inserts into a pre-threaded metal component, creating a strong, permanent connection between wood and metal. The availability of multiple strength grades makes them suitable for a wide range of loads:
The primary advantage is the multiple strength grade options, providing engineers and buyers with the flexibility to match the bolt's load capacity precisely to the application requirements without over-specifying or compromising safety. The blue zinc plating offers a cost-effective, aesthetically pleasing corrosion barrier that meets most indoor durability needs. The Torx drive head represents a significant upgrade in installation efficiency; its star-shaped design distributes force evenly, preventing driver slippage and allowing for higher installation torques, which is particularly beneficial when working with the higher strength grades (8.8 and 10.9). This fastener essentially serves as a two-in-one connecting solution, eliminating the need for separate wood screws and machine screws, thereby streamlining inventory and simplifying assembly processes.
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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