Yellow Multipurpose Screws
Yellow Countersunk Pozi Woodscrews
Our Yellow Countersunk Pozi Woodscrews are a practical and economical fixing solution for a wide range of light to medium-duty timber applications. Designed for everyday use, they offer reliable performance at a competitive price, making them ideal for trade, maintenance, joinery and DIY projects.
Manufactured from hardened carbon steel with a Zinc & Yellow Passivated finish, these woodscrews provide light to medium-duty corrosion resistance in dry and low-moisture environments. The additional wax coating helps improve insertion speed and provides further protection during installation.
The double countersunk head is designed to sit neatly below the surface of the timber, providing a clean, flush finish while offering increased head strength. The PoziDrive recess provides good driver engagement and helps reduce cam-out during installation.
A 25° sharp point provides fast pick-up and quick penetration into timber, while the 40° deep single thread is designed for fast and clean insertion. The screw is fully threaded up to 70mm, providing good grip and holding power across a variety of general-purpose timber applications.
Key Features
- General-purpose woodscrew
- Suitable for light to medium-duty timber fixing
- Hardened carbon steel construction
- Zinc & Yellow Passivated finish
- Provides light to medium-duty corrosion resistance
- Suitable for dry and low-moisture internal environments
- Double countersunk head for a neat, flush finish
- Increased head strength
- PoziDrive recess for reliable driver engagement
- 25° sharp point for fast pick-up and insertion
- 40° deep single thread for fast, clean penetration
- Fully threaded up to 70mm
- Wax coated for improved insertion speed
- Suitable for a wide range of timber applications
Typical Applications
Ideal for use in:
- General timber fixing
- Joinery and carpentry
- Furniture assembly
- Shelving and cabinetry
- Timber battens and framing
- MDF, plywood and other timber sheet materials
- General maintenance
- Woodworking projects
- DIY applications
- Fixing timber to masonry when used with a suitable wall plug
Technical Specification
| Feature | Specification |
|---|---|
| Head Style | Double Countersunk |
| Drive Type | PoziDrive |
| Thread Type | 40° Single Deep Thread |
| Thread Coverage | Fully threaded up to 70mm |
| Point Type | 25° Sharp Point |
| Material | Hardened Carbon Steel |
| Finish | Zinc & Yellow Passivated |
| Lubrication | Wax Coated |
| Application | Light to Medium-Duty Internal Timber Fixings |
Available Sizes
Available in a wide range of diameters and lengths to suit different timber fixing requirements, including:
- 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm and 6.0mm diameters
- Lengths from 15mm up to 240mm
Imperial / Metric Size Conversion
| Metric Diameter | Approx. Imperial Gauge |
| 3.0mm | No. 4 |
| 3.5mm | No. 6 |
| 4.0mm | No. 8 |
| 4.5mm | No. 9 |
| 5.0mm | No. 10 |
| 6.0mm | No. 12 |