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| Model NO. | CC-050A | Surface Finishing | Zinc Plated |
| Certification | ISO | Customized | Yes |
| Mode of Action | Self-Drilling | Screw Diameter | 6 mm |
| Length Range | 3~110 mm | Capacity | 800 Tons / Month |
Carbon steel 4.8/8.8/10.9 M5 Flower countersunk head Fastener self-tapping screws
Screws are generally called wood screws; with a sharp tip and larger pitch, they are ideal for tightening wood and plastic parts. Mechanical screws feature uniform small pitches, generally used for fastening metal and machine parts.






Our facility maintains strong production capacity, selling professional fasteners and fittings. Our products meet international quality systems such as ANSI and BS. We provide high-quality fasteners for construction steel, automotive, machinery, energy, furniture, and railways.
Throughout the production process, professional engineers monitor quality to guarantee excellence. We are committed to continuous improvement and innovation to meet all customer requirements.



Via Ocean Shipping
• North/South America: ~40 working days
• Eastern Europe: ~30-40 working days
• Southeast Asia: ~20-30 working days
• Africa: ~35-45 working days
Air Transport & Packing
• Global: ~7-10 business days
• Packaging: Boxes, cartons, or plastic bags tailored to customer needs.
| ITEM | DIN-STANDARD | ISO-STANDARD | GB-STANDARD | DESCRIPTION |
|---|---|---|---|---|
| 1 | DIN1 | ISO2339 | GB117 | Taper pins |
| 2 | DIN7 | ISO2338 | GB119-86 | Parallel pins |
| 3 | DIN84 | ISO1207 | GB65-85 | Slotted cheese head screws |
| 4 | DIN85 | ISO1580 | GB67-85 | Slotted pan head screws |
| 6 | DIN94 | ISO1234 | GB91 | Split cotter pins |
| 10 | DIN125-A | ISO708 | GB97.1-85 | Plain washers |
| 92 | DIN912 | ISO4762 | GB70-85 | Hexagon socket cap screws |
| 104 | DIN931 | ISO4014 | GB5782-86 | Hexagon head screws |
| 184 | DIN7504 | - | - | Self-drilling tapping screws |
| 210 | DIN18182 | - | - | Dry wall screws |
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