Chipboard Screws: The Essential Fastener for Engineered Wood Applications

In woodworking and furniture manufacturing, chipboard screws have become the go-to fastener for securing particleboard, MDF, and other composite wood materials. These specialized screws address the unique challenges of engineered wood products with design features that prevent splitting while ensuring strong, lasting connections.  

Key Features & Advantages  

1. Thread Design  

- Coarse, deep threads provide maximum grip in low-density materials  

- Self-tapping tip eliminates need for pre-drilling in most applications  

- Double-cut threads reduce installation torque by 30% compared to standard wood screws  

2. Head Types  

- Countersunk heads (75° or 90°) for flush finishing  

- Washer heads for panel-to-frame connections  

- Torx or Pozidriv drives for secure bit engagement  

3. Material Technology  

- Hardened steel construction (HRC 52-56) resists bending during installation  

- Zinc or yellow chromate plating prevents corrosion in humid environments  

- Wax-coated variants reduce friction during driving  

Why Choose Chipboard Screws Over Alternatives?  

These fasteners solve three critical problems when working with engineered wood:  

1. Material Integrity - The tapered shank design compresses wood fibers rather than splitting them  

2. Holding Power - Thread geometry creates up to 2.5x greater pull-out resistance than conventional screws  

3. Workflow Efficiency - Self-tapping capability saves time on large assembly projects  

Technical Specifications  

- Common Sizes: Diameters from 3.0mm to 6.3mm; lengths from 12mm to 200mm  

- Load Capacity: 6 x 50mm screw holds ~325kg in 18mm particleboard  

- Installation Tips:  

 - Maintain 3x screw diameter edge distance  

 - Use at least 10mm penetration into supporting member  

 - For hard composites, pre-drill with 70% shank diameter bit  

From flat-pack furniture assembly to cabinet installation, chipboard screws deliver reliable performance where traditional fasteners fail. Their combination of specialized geometry and material treatment makes them indispensable for professionals working with modern wood composites. Always match screw length and diameter to both panel thickness and load requirements for optimal results.

 Jiaxing Runyee Metal Technology Co., Ltd. is a professional manufacturer and trade combo enterprise located in the fasteners base Haiyan County, Zhejiang, China. We specialized in various of fasteners since 2013. With more than 350 sets advanced machineries and an energetic team. Our production capability reaches around 1200 tons per month at 13000㎡factory area.  Visit our website at https://www.runyee-fasteners.com/ to learn more about our products. For inquiries, you can reach us at [email protected].