| Customization: | Available |
|---|---|
| Material: | High Strength Steel |
| Type: | Hexagon Head |
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| Specification | Description | Details |
|---|---|---|
| Type | Step Screw | A screw with a stepped shank, often used for securing parts in place. |
| Material | Common materials include steel, stainless steel, brass, etc. | Material affects the screw's strength, corrosion resistance, and appearance. |
| Diameter (d) | Ranges from small (e.g., M2) to large (e.g., M12) | The nominal diameter of the screw thread. |
| Length (L) | Varies depending on application, typically from 3mm to 50mm | The total length of the screw, including the threaded and unthreaded portions. |
| Thread Pitch (P) | Coarse or fine threads, e.g., 1.0mm, 1.25mm, etc. | The distance between threads, affecting the fastening grip. |
| Thread Type | Machine thread, self-tapping thread, etc. | The type of thread, which can be standard or designed for specific materials like plastic or wood. |
| Head Type | Common head types include flat, pan, countersunk, etc. | The shape of the screw head, which can affect the torque applied during installation and the appearance of the joint. |
| Drive Type | May include socket, hex, or cross recessed for tools | The type of drive mechanism used for installation, which can be a socket for a tool or recessed for hand installation. |
| Corrosion Resistance | High for stainless steel, moderate for brass and steel | The ability of the screw to resist corrosion, which is particularly important in harsh environments. |
| Tensile Strength | Rated in MPa, indicating the maximum tensile stress the screw can withstand before breaking. | Critical for applications requiring high clamping force. |
| Shear Strength | Rated in MPa, indicating the maximum shear stress the screw can withstand before failing. | Important for applications subject to lateral forces. |
| Application | Used in various applications such as automotive, machinery, electronics, construction, etc. | The industries and applications where the screw is commonly used, indicating the need for specific properties like strength or corrosion resistance. |
| Temperature Range | Varies by material, e.g., -60°C to 300°C for stainless steel | The temperature range within which the screw can safely operate without loss of strength or corrosion resistance. |
| Finish | Plain, plated (zinc, nickel), painted, or anodized | The surface treatment applied to the screw for corrosion protection and aesthetic purposes. |
| Customizability | Available in custom lengths, materials, and finishes | Ability to produce screws to meet specific customer requirements, such as unusual sizes or specialized materials. |
| Standards | Adheres to international standards such as ISO, ASTM, GB, etc. | The manufacturing and testing standards to which the screw is manufactured and tested, ensuring quality and reliability. |
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Transportation advantage
| Transportation Method | Destination Regions | Estimated Timeframe | Packaging Options |
|---|---|---|---|
| Via Ocean shipping | North America | About 40 working days | Boxes, cartons or plastic bags, or as per customer needs. |
| South America | About 40 working days | ||
| Eastern Europe | 30-40 working days | ||
| Southeast Asia | 20-30 working days | ||
| Africa | 35-45 working days | ||
| India, Pakistan | About 40 working days | ||
| Korea, Japan | About 40 working days | ||
| Air transport | Other places | Around 1-3 business days | Boxes, cartons or plastic bags, or as per customer needs. |
Dominant service
· 1. Well trained and experienced staffs at your service.
· 2. Short lead time.
· 3. International standard matched
· 4. Non-standard / standard / OEM / ODM / customized service provided.
· 5. Small Quantity available.
· 6. Designed in accordance with customers' request.
· 7. Packed and delivered by customers' requirement.
Any more questions or demands, pls feel free to contact me!
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