Silver Countersunk Wood Screws 4mm x 40mm (Box of 200)
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Silver Countersunk Wood Screws 4mm x 40mm (Box of 200)
(Approx. 3-5 working days)


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These 4mm x 40mm Zinc Wood Screws are engineered for use with chipboard, MDF, and other softwoods. Finished in silver and designed with a countersunk head, they deliver a flush, tidy finish—ideal for applications where appearance is important.
With a sharp point and single thread, they offer quick, smooth insertion and dependable holding strength. The zinc-plated coating adds corrosion resistance, making them a reliable choice for indoor use.
- Countersunk head for a flush, tidy finish
- Zinc-plated coating for corrosion resistance
- 4mm x 40mm size ideal for chipboard and softwoods
- Single thread design ensures strong grip and easy driving
- Pack of 200 for convenience and value
| Brand | Tucks Fasteners |
|---|---|
| Applicable Standards | EN 14592 |
| Collated | No |
| Corrosion Resistant | Yes |
| Diameter | 4 mm |
| Head Type | Double Countersunk |
| Length | 40 mm |
| Pack Quantity | 200 Per Box |
| Screwdriver Head | Pozi Drive |
| Sold Per | Box |
| Suitable For | Wood |
| Usage | Internal Use |
| Finish | Zinc Plated |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
These 4mm x 40mm Zinc Wood Screws are engineered for use with chipboard, MDF, and other softwoods. Finished in silver and designed with a countersunk head, they deliver a flush, tidy finish—ideal for applications where appearance is important.
With a sharp point and single thread, they offer quick, smooth insertion and dependable holding strength. The zinc-plated coating adds corrosion resistance, making them a reliable choice for indoor use.
- Countersunk head for a flush, tidy finish
- Zinc-plated coating for corrosion resistance
- 4mm x 40mm size ideal for chipboard and softwoods
- Single thread design ensures strong grip and easy driving
- Pack of 200 for convenience and value
| Brand | Tucks Fasteners |
|---|---|
| Applicable Standards | EN 14592 |
| Collated | No |
| Corrosion Resistant | Yes |
| Diameter | 4 mm |
| Head Type | Double Countersunk |
| Length | 40 mm |
| Pack Quantity | 200 Per Box |
| Screwdriver Head | Pozi Drive |
| Sold Per | Box |
| Suitable For | Wood |
| Usage | Internal Use |
| Finish | Zinc Plated |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.





