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Description
Product information
Countersunk C2 Strong Fix Wood Screws – Yellow Zinc, PZ Drive
4.0mm Diameter – High strength screws for fast, precise timber fixing.
These 4.0mm C2 Strong-Fix screws are engineered for confident driving into timber, MDF and chipboard. Each screw features a twin-cut tip for rapid start-up and reduced splitting, with a deep thread for strong grip and a double countersunk head for a clean, flush finish.
Ideal for structural jobs, cabinetry, and general construction where consistent performance is key. Trusted by trade and DIY users alike.
Key Features
- Double countersunk head for reduced head shear and improved finish
- Lubricated for fast driving with lower insertion torque
- Deep thread offers excellent pull-out resistance in soft and hard woods
- Twin-cut tip reduces splitting and provides rapid bite
- Yellow zinc plating for light corrosion resistance
Available Length Variants (All in 4.0mm Diameter)
| Length (mm) | Recommended Uses | Typical Applications |
|---|---|---|
| 25mm | Short fixings, trim hardware | Brackets, skirting, thin timber sheets |
| 30mm | General fixing in softwood | Furniture backs, MDF corners |
| 35mm | Light structural work | Rails, carcasses, wall plugs |
| 40mm | Strong mid-depth fixing | Framing, heavy trim, battens |
| 45mm | Increased hold in thicker timber | Shelves, window boards |
| 50mm | Deep anchoring strength | Joists, structural bracing |
| 60mm | Larger frame and stud work | Flooring, door linings |
| 70mm | Long fixings through soft layers | External cladding, wall battens |
| 80mm | Extended depth and strength | Sleeper walls, large timber fixings |
Key Specifications (All Sizes)
- Diameter: 4.0mm
- Head Type: Double Countersunk
- Drive Type: Pozi (PZ2)
- Finish: Yellow Zinc Plated
- Thread Type: Deep single thread, twin-cut point
- Material: Carbon Steel
- Coating: Lubricated for ease of use
- Application: Timber, MDF, chipboard
Based in Rotherham near Sheffield, Jones DIY delivers an expanding range of fixings and fasteners with honest service and quick turnaround.
Key information
- Product type
- Woodscrews
- Brand
- JONES DIY
- Selected option
- 25mm / 10
- Availability
- Available to order
Complete the job
Before you order
- Check the size, finish and pack quantity match your job.
- Check whether you need matching screws, washers, plugs or brackets.
- For repeat or bulk orders, review the trade account option before ordering.
Helpful next steps
Buying for regular work or bigger jobs?
If you order hardware regularly, a Jones DIY trade account can give you a clearer route for direct orders, trade pricing where suitable, and help with repeat supply.
Trade pricing where suitable
Bulk and repeat order support
VAT invoices
View trade account support