Product Overview
Our Zinc Plated Hex Head Wood Screws（Yellow Zinc Plated Wood Screw） are precision-made for strong, durable fastening in woodworking and construction. Available in metric sizes 4.8×25 mm to 6.3×180 mm (approx. 3/16″×1″ to 1/4″×7″), these screws ensure secure hold for cabinetry, furniture, decking, and framing. As a direct factory supplier in China, we guarantee competitive pricing and consistent quality. Ideal for both professional builders and DIY enthusiasts, these screws resist corrosion and provide reliable performance in indoor and outdoor projects.
Technical Specifications
| Certification Standard | DIN 7504K |
| Material | Q235 Carbon Steel (Tensile Strength ≥400MPa) |
| Surface Treatment | Color Zinc Plating (Red/Blue/Yellow/Green Available) |
| Hardness | HRC25 (Rockwell Hardness) |
| Head Type | Hex Head (8mm/10mm Across Flats) |
| Thread Design | Deep Thread + Self-Drilling Sharp Tail |
| Corrosion Resistance | 96-hour Salt Spray Test |
| Suitable Materials | Hardwood, Composite Wood Panels, Wood-Plastic Materials |
| Available Sizes |
Metric Size: 4.8×25 mm, 4.8×30 mm, 4.8×35 mm, 4.8×40 mm, 4.8×45 mm, 4.8×50 mm, 4.8×55 mm, 4.8×60 mm, 4.8×65 mm, 4.8×70 mm, 4.8×100 mm, 4.8×125 mm, 6.3×150 mm, 6.3×165 mm, 6.3×180 mm Inch Size: 3/16″×1″, 3/16″×1 3/16″, 3/16″×1 3/8″, 3/16″×1 9/16″, 3/16″×1 3/4″, 3/16″×2″, 3/16″×2 3/16″, 3/16″×2 3/8″, 3/16″×2 9/16″, 3/16″×2 3/4″, 3/16″×4″, 3/16″×5″, 1/4″×6″, 1/4″×6 1/2″, 1/4″×7″ |
Application Scenarios
These Color-Plated Hex Head Wood Drill Screws are widely used across Southeast Asia in applications requiring high torque capacity and aesthetic appeal:
Timber Construction
Ideal for wooden structures, trusses, and beams in residential and commercial construction projects
Furniture Assembly
Suitable for assembling solid wood or composite panels in high-end furniture manufacturing
Outdoor Wood Projects
Useful in decks, fences, or wooden roofing with protective coating for enhanced durability
Plywood and Particle Board
Ensures strong grip and reduces cracking during fastening of engineered wood products
Wood-to-Metal Bracing
Hex head design allows high torque application for secure wood-to-metal connections
Product Quality Certificate
Quality Certification Standards
Product quality is our priority, validated by Hebei Provincial Fastener Product Quality Supervision and Inspection Center. This authoritative provincial institution has rigorously tested our screws, nuts and bolts for material, hardness, strength, precision and corrosion resistance—all meeting or exceeding industry standards. This certification guarantees reliable performance for your projects.
Product Packaging Specifications
Comprehensive Packaging Solutions
- Inner Packaging: 25kg per woven bag or small box, PE bag lining
- Outer Packaging: 900kg wooden pallets or fumigated plywood cases
- Custom Packaging: Logo boxes, barcode stickers available on request
Manufacturing Facility Overview
Advanced Manufacturing Facility
Our 5,000㎡ workshop features clear zones for raw materials, processing, testing and finished goods. Equipped with over 50 advanced CNC machines and cold headers, we achieve ±0.01mm precision from wire to finished fasteners. 20+ skilled staff monitor production, while a dedicated lab with tensile testers and spectrometers ensures strict quality checks—rejecting all substandard products.
Customer Service Policy
Return & Exchange Policy
We stand behind our high-quality fasteners. For defective products, returns are accepted within 7 days of receipt (unused, in original packaging, with defect evidence); we refund product cost (shipping non-refundable). Exchanges for wrong specs or minor defects (unused) are allowed within 7 days, with customer covering shipping. Not accepted: customer-caused errors, used/damaged products, requests after 7 days.
Frequently Asked Questions
What’s the benefit of color zinc plating?
It offers enhanced corrosion resistance and an attractive finish, ideal for semi-outdoor use and visible structures. The color options allow for aesthetic coordination with different wood finishes and architectural designs popular in Southeast Asia.
Are these screws suitable for hardwood?
Yes, the HRC25 hardness and self-drilling design make them suitable for most hardwoods. However, for very dense tropical wood types common in Southeast Asia, we recommend pre-drilling to avoid splitting.
What tools are compatible with hex head screws?
Standard hex sockets (8mm/10mm) or wrenches work well. Power drivers with hex bits are commonly used for quick installation in production environments, providing better torque control than Phillips head screws.
Can I request other sizes or packaging?
Absolutely. We offer comprehensive OEM/ODM support, including custom sizes, bulk packaging, or branded boxes to meet specific market requirements across Southeast Asia. Minimum order quantities apply for custom specifications.
How do these compare to traditional wood screws?
The hex head design provides superior torque capacity compared to Phillips or slotted heads, reducing cam-out and enabling faster installation. The self-drilling feature eliminates pre-drilling in most applications, significantly improving productivity.
Contact Us
Need more information about our Color-Plated Hex Head Wood Drill Screws or have special requirements? Our technical sales team is ready to serve customers across Southeast Asia.
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