Premium C1022 Drywall Screws China Factory and Wholesale Suppliers
Our professional-grade Drywall Screws are engineered for high-performance fastening in modern construction. Manufactured from premium C1022 hardened steel, these screws provide exceptional structural integrity and stability, making them the ideal choice for fixing and connecting iron joists, recycled wooden products, and various board materials.
Designed to minimize material damage, our drywall screws offer superior ease of installation and removal compared to traditional wood screws. Whether you require coarse threads for wood or fine threads for metal, our versatile range ensures a secure, flush finish with a specialized bugle head that prevents surface tearing.
Detailed Parameters
| Material Grade | C1022 / 1022A Hardened Steel | Diameter Range | M3.5 / M3.9 / M4.2 / M4.8 (3.5mm - 5.2mm) |
|---|---|---|---|
| Length Range | 13mm to 254mm (1/2" to 5") | Head Type | Phillips Bugle Head |
| Thread Options | Fine Thread (Metal), Coarse Thread (Wood), Twinfast | Surface Finish | Black/Grey Phosphate, Zinc Plated |
| Point Type | Sharp Point, Drilling Point | Packing Options | 1000pcs/box, 25kg/carton, or Custom Packing |
| MOQ | One ton per size | Payment Terms | 30% TT advance, 70% TT before shipment |
Key Advantages
Industrial Strength
Made from C1022 hardened steel to ensure high torque resistance and durability under pressure.
Fast Installation
Optimized thread designs (Coarse/Fine) allow for rapid penetration and secure locking.
Surface Protection
Black and grey phosphate coatings provide excellent corrosion resistance for construction.
Material Versatility
Highly effective for wood, metal, iron joists, and all types of industrial boards.
Flush Finishing
The bugle head design ensures the screw sinks perfectly without damaging the surface.
Low-Damage Tech
Engineered to cause significantly less damage to wood fibers than standard screws.
Product Gallery
Management Platforms
Quality Control
Strict adherence to material specifications using C1022 steel for consistent hardness.
Production Customization
Support for non-standard sizes and customized lengths from 13mm up to 254mm.
Surface Treatment
Multiple options including Zinc, Yellow Zinc, and Black Zinc for different environments.
Order Tracking
Efficient logistics management from 30% advance payment to final shipment.
Packaging Solutions
Flexible packing from small plain white/brown boxes to bulk 25kg polybags.
Technical Support
Expert guidance on choosing between coarse and fine threads for your specific application.
Investment Return Comparison
| Comparison Metric | Standard Wood Screws | Our Drywall Screws |
|---|---|---|
| Material Damage | Moderate to High | Very Low / Minimal |
| Installation Speed | Standard | High (Rapid Thread) |
| Reusability | Difficult / Low | Easier to remove and reuse |
| Surface Finish | Basic Coating | Advanced Phosphate/Zinc |
| Versatility | Wood Only | Wood, Metal, and Boards |
Frequently Asked Questions
Coarse threads are specifically designed for fastening into wood or wood-based panels, while fine threads are optimized for securing screws into metal studs or iron joists.
Yes, our drywall screws are specifically highlighted for their efficiency in fixing and connecting recycled wooden products and iron joists.
We offer several options including Black Phosphate, Grey Phosphate, Zinc, Yellow Zinc, and Black Zinc to suit different environmental requirements.
The minimum order quantity is one ton for each specific size to ensure manufacturing efficiency and quality consistency.
The bugle head allows the screw to sit flush with the surface of the board without tearing or cracking the paper face of the drywall.
We use C1022 hardened steel, which provides the perfect balance of strength and flexibility to prevent snapping during high-torque installation.
