Product Overview
Blue white zinc chipboard screws are self-tapping fasteners specifically designed for engineered wood materials including chipboard, MDF, particle board, plywood, and OSB.
Technical Specifications
| Parameter | Value |
| Material | Carbon Steel |
| Surface Finish | Blue white zinc plated / Zinc plated / Yellow passivated (optional) |
| Diameter Range | 2.5 mm – 6.0 mm |
| Length Range | 10 mm – 100 mm |
| Drive Type | Pozi (PZ1–PZ3) |
| Head Type | Countersunk Flat Head |
| Thread Type | Coarse Self-Tapping Thread |
| Standard Compliance | DIN 7505 |
Size Chart
| Diameter | Length Range | Drive | Head Diameter |
| 2.5 mm | 10–25 mm | PZ1 | 4.7 mm |
| 3.0 mm | 12–35 mm | PZ1 | 6.0 mm |
| 3.5 mm | 16–45 mm | PZ2 | 7.0 mm |
| 4.0 mm | 16–60 mm | PZ2 | 8.0 mm |
| 4.5 mm | 20–70 mm | PZ2 | 9.0 mm |
| 5.0 mm | 25–80 mm | PZ2/PZ3 | 10.0 mm |
| 6.0 mm | 30–100 mm | PZ3 | 12.0 mm |
Key Features
Countersunk flat head designed to sit flush with chipboard and MDF panels, ensuring a level surface finish and minimizing protrusion in furniture assembly.
Deep coarse thread geometry providing strong mechanical grip in chipboard, MDF, and other engineered wood panels.
Self-tapping tip enabling direct penetration into standard wood-based panels without pre-drilling in most applications.
Pozi drive recess ensuring stable torque transfer and reduced cam-out during manual and automated installation.
Blue white zinc plating providing corrosion resistance for indoor furniture, cabinetry, and panel systems.
Application Scope
Flat-pack furniture manufacturing lines
MDF and chipboard panel assembly systems
Kitchen cabinet and wardrobe production
Office furniture manufacturing
Interior shelving, partitions, and panel installations
OEM furniture and engineered wood assembly projects
Installation Guidelines
Select screw length based on panel thickness and joint design requirements
Use matched Pozi driver bits (PZ1–PZ3) to ensure stable torque control
Maintain perpendicular driving alignment for optimal thread engagement
Avoid over-tightening to prevent surface compression or panel damage
Pre-drill when working with dense, laminated, or brittle materials
Manufacturing & Quality Control
Thread forming and head geometry are controlled under standardized production processes
Zinc coating thickness is monitored for consistent surface protection
Dimensional inspection ensures batch-to-batch repeatability
Production processes support stable supply for OEM and industrial applications
Packaging Options
Bulk cartons or OEM customized packaging available
Export-grade packaging designed for long-distance transportation and storage stability
Suitable for distributor supply chains and furniture manufacturing procurement systems
FAQ
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