Hunan Jia Shan Hardware Tech Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | Batch order abailable |
| Delivery Time | 1-5 weekds |
| Usage | Fastening |
| Style | standoff |
| Size | Various sizes available |
| Head Style | hex |
| Strength | High |
| Finish | yellow, brass plating, copper plating |
| Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | standoff |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customisation |
| Material | copper, brass |
| Brand Name | JIA SHAN |
| Model Number | DIN, ASEM, ISO |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | Batch order abailable |
| Delivery Time | 1-5 weekds | Usage | Fastening |
| Style | standoff | Size | Various sizes available |
| Head Style | hex | Strength | High |
| Finish | yellow, brass plating, copper plating | Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation | Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN | Package Quantity | 100 pieces |
| Shape | standoff | Measurement System | INCH, Metric |
| Port | Shenzhen | Quality | Inspection before shipment |
| Color | As customisation | Material | copper, brass |
| Brand Name | JIA SHAN | Model Number | DIN, ASEM, ISO |
| Certification | ISO | Place of Origin | China |
| High Light | copper hex head standoff ，yellow golden coating standoff ，male female copper standoff | ||
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Style | Standoff |
| Size | Various sizes available |
| Head Style | Hex |
| Strength | High |
| Finish | Yellow, brass plating, copper plating |
| Manufacturer | JIA SHAN Hardward Company |
| Length | As customization |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Standoff |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customization |
| Material | Copper, brass |
What is a standoff? As the name suggests, the standoff is a screw with internal thread at one end and external thread at the other end. The broad sense of the standoff also includes screws with internal threads at both ends. Its appearance is hexagonal, playing a role in fastening and isolating. Because it is generally made of hexagonal copper rods as raw materials, the standoff is also known as copper column, hexagonal copper column, copper isolation column or copper gasket column.
Usage: Hexagonal screws are mainly used in computers, circuit boards and other industries. When one end is screwed into the locked object, the hexagonal column is exposed to the outside, which can fix or isolate other objects.
Main specifications: Standoffs are available in M3, M4, M5, M6, M8, M10, etc., with hexagonal column specifications of 5, 6, 8, 10, 12, 15 mm, etc. (M3 series being the most common). Materials include copper, stainless steel, and fast cutting steel.
Hexagonal studs (also called yin-yang studs) feature internal thread at one end and external thread at the other end, both with hexagonal heads for fastening and isolation. They are commonly used in computers and circuit boards, where one end connects to the workpiece while the hexagonal column remains exposed for additional fixing or isolation purposes.
Brass is an alloy composed of copper and zinc. Ordinary brass contains just copper and zinc, while special brass contains additional elements. Brass offers strong wear resistance and is commonly used in valves, pipes, air-conditioning connections, and radiators.
Ordinary brass (copper-zinc binary alloy) has varying zinc content that affects its room temperature structure:
| Type of Steel | Inlet Temperature (°C) | Outlet Temperature (°C) | Processing Time (min) |
|---|---|---|---|
| High-carbon steel | 120-125 | 125-130 | 40 |
| Low and medium carbon steel | 125-130 | 130-135 | 50 |
| Chrome-silicon steel | 125-130 | 130-140 | 60 |
| High-alloy steel | 130-135 | 135-145 | 70 |
| High speed steel | 135-140 | 140-150 | 80 |
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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