China Manufacturer Pozi Chipboard Screws Dacromet Coated C1022A Full Thread Double Countersunk Full Sizes Bulk Packing
Product Spotlights
As a reliable sourcing partner from Hefei SENOTECH New Materials Co., Ltd, we are proud to introduce our high-performance Pozi Chipboard Screws with Dacromet Coating. Manufactured from premium C1022A carbon steel, these screws feature a full thread design and double countersunk head, ensuring excellent holding power and flush installation in chipboard and particle board applications. Our bulk packing options cater to high-volume industrial needs, while the Dacromet coating provides superior corrosion resistance, making them ideal for both indoor and outdoor use. With annual export value exceeding US$1 million and a global footprint across North America, Europe, and Asia, we deliver consistent quality and competitive pricing to B2B buyers worldwide.
Key Features & Technical Specifications
- Material Excellence: Manufactured from C1022A carbon steel, heat-treated for optimal hardness and ductility, ensuring secure fastening without brittleness.
- Dacromet Coating: A high-performance zinc-aluminum flake coating that offers exceptional corrosion resistance (tested up to 720 hours in salt spray), outperforming traditional zinc plating.
- Full Thread Design: Threads extend along the entire shaft, maximizing grip and reducing installation torque, ideal for softwoods and engineered wood products.
- Double Countersunk Head: Unique head geometry allows the screw to sit flush or slightly below the surface, preventing snagging and providing a clean finish.
- Pozi Drive: Patented cross-recess drive system reduces cam-out and allows higher torque transmission, compatible with standard Pozi bits for efficient installation.
- Full Size Availability: We offer a wide range of diameters and lengths, from 3.0mm to 6.0mm diameter and 12mm to 100mm length, available upon request for custom sizes.
- Bulk Packing: Packaged in sturdy carton boxes or woven bags (1kg, 5kg, 25kg, or as per client requirement) to minimize packaging waste and reduce transportation costs.
Technical Data Table
| Parameter | Specification |
|---|---|
| Material | C1022A Carbon Steel (Hardness: 300-450 HV) |
| Coating Thickness | 8-12 µm (Dacromet) |
| Thread Pitch | Standard chipboard thread (coarse or fine available) |
| Head Angle | Double countersunk: 90° underhead angle, 60° top angle |
| Drive Type | Pozi (PZ) drive, sizes PZ1 to PZ3 |
| Diameter Range | 3.0mm - 6.0mm (customizable) |
| Length Range | 12mm - 100mm (customizable) |
| Packaging | Bulk packing: 25kg/box or as per request |
Advantages for Your Business
- Cost Savings: Bulk packing reduces per-unit cost and lowers inventory management overhead. Full sizes mean you can source all standard dimensions from one supplier.
- Reliable Performance: Our screws undergo rigorous quality control: hardness testing, coating thickness measurement, and driving torque tests to ensure consistent installation results.
- Versatile Application: Suitable for furniture assembly, cabinetry, flooring, and construction; works with both manual and automated screw guns.
- Enhanced Durability: Dacromet coating withstands harsh environments, ideal for outdoor furniture, garden structures, and marine applications.
- Time Efficiency: Pozi drive reduces bit slipping, speeding up installation and reducing worker fatigue.
Trust & Reliability
Since 2020, Hefei SENOTECH New Materials Co., Ltd has served clients across 12 major global markets, from Eastern Europe to South America. With an annual export value of US$1-1.5 million, we have built a reputation for reliable deliveries and strict quality compliance. Each batch of Pozi chipboard screws is inspected before shipment, and we offer third-party testing reports upon request. Our experienced team provides responsive customer service, and we welcome sample orders to validate product performance. Choose SENOTECH for a long-term partner who values quality and consistency.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between chipboard screws and regular wood screws?
A: Chipboard screws have a sharper point, finer thread pitch, and generally full thread design to grip particle board and MDF without splitting. Our screws are optimized for engineered woods. -
Q: Is the Dacromet coating suitable for outdoor use?
A: Yes, Dacromet offers high corrosion resistance, making these screws suitable for outdoor furniture, decking, and other exposed applications. However, they are not recommended for direct contact with acidic wood (e.g., cedar) without proper sealing. -
Q: Can you provide custom sizes not listed?
A: Absolutely. We offer customization on diameter, length, and thread pattern. Minimum order quantity may apply for non-standard sizes. Contact our sales team for details. -
Q: What drive bits are needed for these screws?
A: Pozi drive requires special Pozi bits (PZ1, PZ2, PZ3). These are widely available in tool stores. Never use Phillips bits as they may cause cam-out and damage the screw. -
Q: How are the screws packaged for bulk orders?
A: Standard bulk packing is in strong cartons (25kg per box) or woven bags. We can also pack in smaller retail-ready packs or on custom request. All packaging is designed for safe transport. -
Q: Do you have any quality certifications?
A: While we do not claim specific certifications without verification, our factory implements internal quality management procedures and can provide inspection reports from third-party labs (e.g., SGS, Intertek) as per your request. -
Q: What is your MOQ for bulk packing?
A: Typically, MOQ is 500kg per size, but we are flexible for trial orders. Please inquire for small quantity samples. -
Q: How long does delivery usually take?
A: For standard sizes in stock, delivery is about 15-20 days after order confirmation. For customized orders, lead time is 25-35 days depending on quantity.
Ready to secure reliable fasteners for your next project? Contact us for a competitive quote or request a free sample pack. Our team at Hefei SENOTECH looks forward to supporting your business with quality Pozi chipboard screws in full sizes and bulk packing.
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