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| Model NO. | CC-186 | Standard | DIN, GB, ANSI, JIS |
| Material | Carbon Steel/Stainless Steel | Grade | 8.8 |
| Surface | Galvanized | Screw Diameter | 8mm |
| Production Capacity | 800 Tons/Month | HS Code | 7318150000 |
| Specification | Description | Details |
|---|---|---|
| Type | Truss Head Self-Tapping Screw | A screw that forms its own thread in pre-drilled holes. |
| Head Style | Truss (Hollow) Head | Designed to reduce weight and increase torque efficiency. |
| Drive Type | Phillips, Slotted, Hex Socket | Commonly Phillips for self-tapping mechanisms. |
| Diameter (d) | M2 to M12 | Nominal diameter of the screw thread. |
| Length (L) | 5mm to 200mm | Overall length including threaded and unthreaded portions. |
| Finish | Zinc Plated, Black Oxide | Surface treatment for corrosion protection. |
| Method | Region | Estimated Time |
|---|---|---|
| Ocean Shipping | North/South America | About 40 working days |
| Ocean Shipping | Europe/Africa | 30-45 working days |
| Air Transport | Global | 1-3 business days |
We are located in one of the world's leading fastener production and export bases in China. Our company specializes in producing all kinds of high-strength fasteners, with a monthly production capacity of 800 tons. We provide high-quality construction fasteners including bolts, nuts, screws, and non-standard fasteners in accordance with GB, DIN, ISO, ANSI/ASTM, SAE, and JIS standards.
Our products are widely applied to architectural steel structures, bridges, oil pipelines, machinery equipment, furniture, and railways, exported to Europe, Australia, North America, Middle East, Africa, and Southeast Asia.









Wigivida Medical