Description
The Timco 4mm wood screws are classic multi-purpose screws for timber, chipboard, MDF, plastic and thin sheet metal fixing work. With a 4mm diameter and 20mm length, they are ideal for light trade, workshop, site and DIY fixing jobs.
These 4mm wood screws feature a PZ2 drive and double countersunk head to help reduce the risk of head shear and assist countersinking. The 25° sharp point helps with clean starting, while the fully threaded shank gives secure holding in suitable materials.
The zinc yellow finish provides corrosion resistance for clean, dry and sheltered applications. The patented lubrication helps improve insertion speed, while the 40° deep single coarse thread gives strong pull-out resistance.
These Timco 4mm wood screws are useful for joinery, fittings, brackets, ironmongery, light timber fixing, general construction and maintenance work.
4mm Wood Screws Uses
- Fixing into softwood, hardwood, chipboard and MDF
- Joinery, fittings and ironmongery work
- Light timber fixing and installation tasks
- Plastic and thin sheet metal fixing where suitable
- Workshop, site and maintenance applications
- Use with a compatible PZ2 driver bit
- Trade and DIY screw fixing jobs
4mm Wood Screws Key Features
- 4mm x 20mm multi-purpose wood screws
- PZ2 drive recess
- Double countersunk head
- Zinc yellow finish
- Carbon steel construction
- 25° sharp point
- 40° deep single coarse thread
- Supplied in a box of 200 screws
How to Use
Select a compatible PZ2 driver bit and keep the driver aligned with the screw head during installation. A pilot hole may be required in hardwood or when fixing close to an edge.
Drive the screw steadily until the countersunk head sits flush with the surface. Avoid overtightening, especially in thinner timber, MDF or chipboard.
Store unused screws in the box to keep them organised, clean and ready for future fixing work.
Product Details
| Brand |
Timco |
| Product Type |
Wood screws |
| Size |
4.0 x 20mm |
| Imperial Size |
8g x 3/4″ |
| Head Type |
Double countersunk |
| Drive Type |
PZ2 Pozi |
| Material |
Carbon steel |
| Finish |
Zinc yellow |
| Point Type |
25° sharp |
| Thread Type |
40° single coarse thread |
| Thread Coverage |
Fully threaded |
| Thread Length |
15mm |
| Suitable Materials |
Hardwood, softwood, chipboard, MDF, plastic and thin sheet metal |
| Pack Quantity |
200 pieces |
| SKU / MPN |
40020CLAF |
| Barcode / EAN |
5055017507177 |
Browse more 4mm wood screws for timber, joinery and general fixing work.
View the official Timco 40020CLAF Classic Multi-Purpose Screws page for further product information.
