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Carbon steel 4.8/8.8/10.9 M2.5 Galvanized Customized Double Rod Fastener Knurled Bamboo Screw
| Detailed Technical Data | |||
|---|---|---|---|
| Category | Non-standard screws | Head type | Cheese head |
| Thread size | M8 | Tolerance | 6G |
| Treatment | Galvanized | Material Grade | Carbon Steel 45H |
Screws are essential fasteners used to tighten parts. Mechanical screws feature small, uniform pitches for metal and machine parts, while specialized shapes like bamboo screws offer unique fastening capabilities.









Equipped with strong production capacity, we specialize in professional fasteners and fittings. Our products meet international quality systems such as ANSI and BS. We provide high-quality fasteners for construction, automotive, machinery, energy, and more. Throughout the process, professional engineers monitor quality to ensure superior standards.



Ocean Shipping: North/South America (40 days), Eastern Europe (30-40 days), Southeast Asia (20-30 days).
Air Transport: 7-10 business days worldwide.
Packaging Options: Standard export boxes, cartons, plastic bags, or customized based on client requirements.
Medev Medical