Sete Orthopedic Implants
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| Specification | Description | Details |
|---|---|---|
| Type | Truss Head Self-Tapping Screw | A screw with a truss head that can form its own thread in a pre-drilled hole without tapping. |
| Head Style | Truss (Hollow) Head | A hollow head designed to reduce weight and increase torque efficiency. |
| Drive Type | Phillips, Slotted, Hex Socket, etc. | Commonly Phillips for self-tapping screws. |
| Material | Carbon Steel, Stainless Steel (e.g., 304, 316) | Affects strength, corrosion resistance, and appearance. |
| Grade | 4.8, 8.8, 10.9, etc. | Indicates mechanical properties and load-bearing capacity. |
| Diameter (d) | M2 to M12 | Nominal diameter of the screw thread. |
| Length (L) | 5mm to 200mm | Overall length including threaded and unthreaded portions. |
| Thread Pitch (P) | Coarse, Fine, or Extra-Fine | Distance between threads affecting fastening grip. |
| Application | Automotive, Machinery, Electronics, Construction | Industries where the screw is commonly used. |
| Finish | Zinc Plated, Black Oxide, Phosphated | Surface treatment for protection and aesthetics. |










Our company is a leading fastener production and export base. We specialize in producing all kinds of high-strength fasteners, with a monthly production capacity of 800 tons and annual sales exceeding 10 million yuan.
We mainly provide construction fasteners including high-quality bolts, nuts, screws, and non-standard fasteners in accordance with GB, DIN, ISO, ANSI/ASTM, SAE/IFI, AS, BS, UNI, and JIS standards. These products are primarily applied in architectural steel structures, bridges, oil pipelines, machinery equipment, furniture, vessels, and railways.
The company is certified by ISO9001. We operate every stage from raw material processing to production in strict accordance with quality procedures, utilizing perfect testing equipment to ensure superior product quality.




| Method | Region | Estimated Time | Packaging |
|---|---|---|---|
| Ocean Shipping | North/South America | About 40 working days | Cartons/Boxes/Plastic bags |
| Ocean Shipping | Eastern Europe | 30-40 working days | Customer-specified |
| Ocean Shipping | Southeast Asia | 20-30 working days | Standard export pack |
| Air Transport | Global Destinations | 1-3 business days | Secured small parcels |