Wood Screws Mixed Tray – Timco Classic Yellow
A practical Timco screw mixed tray containing Classic multi-purpose wood screws in a range of popular sizes for general fixing, joinery and everyday site work.
About This Screw Mixed Tray
This Timco screw mixed tray contains a selection of Classic multi-purpose wood screws supplied in a convenient assortment tray. The tray includes a range of commonly used screw sizes, making it ideal for van stock, workshops and site work where a variety of fixings are needed quickly.
Finished in yellow zinc plating, these countersunk wood screws provide light corrosion resistance for internal applications while maintaining reliable driving performance.
Timco Classic multi-purpose screws are designed to perform efficiently in softwood, hardwood (when pre-drilled), chipboard, MDF, plastic and thin sheet metal, making them suitable for a wide range of general fixing tasks.
The specially designed thread, lubrication and 25° sharp point ensure fast installation while delivering strong holding power in timber and board materials.
Designed for Versatile Fixing Applications
Timco Classic wood screws are designed for dependable performance across common building, joinery and installation work.
They are commonly used for:
- Timber-to-timber fixing
- Softwood and hardwood applications
- Chipboard, MDF and sheet materials
- Plastic components and fittings
- Light metal fixing into thin sheet metal
- Maintenance, joinery and installation work
The mixed tray format ensures a useful range of wood screw sizes is always available when working across different materials.
Wood Screw Sizes Included in the Tray
The tray contains a selection of commonly used wood screw sizes suitable for joinery and general construction work.
| Wood Screw Size | Typical Applications |
|---|---|
| 3.5 x 16mm | Small fittings, hinges, light hardware and electrical boxes |
| 3.5 x 25mm | Cabinetry, MDF panels and light joinery |
| 3.5 x 30mm | General timber fixing and interior joinery |
| 4.0 x 20mm | Brackets, hardware and thin timber sections |
| 4.0 x 25mm | Chipboard fixing and sheet materials |
| 4.0 x 30mm | General wood fixing and board materials |
| 4.0 x 40mm | Timber-to-timber fixing and carcassing work |
| 4.0 x 50mm | Framing and structural timber connections |
| 4.0 x 60mm | Heavier timber joinery |
| 5.0 x 40mm | Stronger fixing into timber and softwood |
| 5.0 x 50mm | Joinery and structural timber work |
| 5.0 x 60mm | Heavy duty timber fixing |
When to Use Countersunk Wood Screws
Countersunk wood screws are designed so the screw head sits flush with the surface of the timber once installed. This makes them ideal for joinery, cabinetry and construction work where a neat finish is required.
Frequently Asked Questions
What wood screw sizes are most commonly used?
Common wood screw sizes for general joinery and construction include 3.5mm, 4.0mm and 5.0mm diameters, typically ranging from 16mm to 60mm in length. These sizes cover most everyday timber fixing tasks.
What diameter wood screws should I use?
The correct wood screw diameter depends on the application. Smaller diameters such as 3.5mm are used for light fixings and fittings, while 4.0mm–5.0mm screws are typically used for stronger timber connections.
Can you screw into wood filler?
Yes, it is possible to screw into wood filler, but it should not be relied on for structural fixing. For best results, screws should be installed directly into solid timber or supported materials.


