| Payment Terms | T/T, Western Union |
| Supply Ability | Batch order abailable |
| Delivery Time | 1-5 weekds |
| Usage | Fastening |
| Style | Thumb Screw |
| Size | Various sizes available |
| Head Style | Thumb Screw |
| Strength | High |
| Finish | Black |
| Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Self Tapping Screws |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customisation |
| Material | Carbon steel |
| 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 | Thumb Screw | Size | Various sizes available |
| Head Style | Thumb Screw | Strength | High |
| Finish | Black | Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation | Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN | Package Quantity | 100 pieces |
| Shape | Self Tapping Screws | Measurement System | INCH, Metric |
| Port | Shenzhen | Quality | Inspection before shipment |
| Color | As customisation | Material | Carbon steel |
| Brand Name | JIA SHAN | Model Number | DIN, ASEM, ISO |
| Certification | ISO | Place of Origin | China |
| High Light | M8 M12 carbon steel thumb screw ,grade 8.8 spade head screw ,black metal thumb screw | ||
| Usage | Fastening |
| Style | Thumb Screw |
| Size | Various sizes available |
| Head Style | Thumb Screw |
| Strength | High |
| Finish | Black |
| Manufacturer | JIA SHAN Hardward Company |
| Length | Customizable |
| Package | Small Packing + Carton Packing + Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Self Tapping Screws |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | Customizable |
| Material | Carbon steel |
Thumb screws are multi-purpose fasteners designed for manual tightening and loosening without tools. Ideal for applications where space constraints prevent tool use or where frequent access is required for maintenance.
These thumb screws are commonly used in:
Carbon steel offers excellent strength-to-weight ratio with:
| 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 |
| Chromium-silicon steel | 125-130 | 130-140 | 60 |
| High-alloy steel | 130-135 | 135-145 | 70 |
| High speed steel | 135-140 | 140-150 | 80 |
Available in multiple packaging options:
Standard package contains 100 pieces. All shipments undergo quality inspection prior to dispatch from Shenzhen port.
JIA SHAN Hardware Company specializes in high-quality fasteners with strict quality control measures and customizable solutions for industrial applications.
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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