4.2mm x 25mm Phillips Countersunk Self Drilling Screw (PH2) DIN 7504P | BZP Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1000 - 1999 | £0.04 | £0.05 |
| 2000 - 4999 | £0.03 | £0.04 |
| 5000 + | £0.03 | £0.03 |
£0.05 / each
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Product Specification
| Thread Size | 4.2mm |
| Length | 25mm |
| Drive | PH2 |
| Head Diameter | 8.1mm |
| Head Height | 2.50mm |
| Material | Steel BZP |
| Standard | DIN 7504P |
Frequently Bought Together
Total Price: £0.00
4.2mm x 25mm Phillips Countersunk Self Drilling Screw | DIN 7504P | Steel BZP
Designed for workshop fabrication, repairs and general metal assembly, this 4.2mm x 25mm self drilling metal screw combines an integrated drill point with a self-tapping thread and countersunk head. The PH2 drive provides the specified tool engagement while the tapered head helps reduce protrusion once installed into a suitable countersunk recess. The BZP Steel construction provides a zinc-plated finish for general indoor and suitably protected metal fastening applications.
What Are Countersunk Self Drilling Screws?
Countersunk Self Tapping Screws with an integrated drill point can reduce separate drilling and tapping stages in compatible sheet metal. Once the point has penetrated the material, the thread engages the metal and the countersunk head seats into a matching recess.
Common Applications
- Metal Brackets: Secures suitable brackets and support fittings while keeping the installed head low to the surface.
- Equipment Covers: Fastens removable covers and access panels where a protruding screw head could obstruct adjacent parts.
- Light-Gauge Steel: Joins compatible thin metal sections using the integrated drill point and self-tapping thread.
- General Construction: Provides a flush metal fixing for suitable fabricated accessories, panels and interior metalwork.
4.2mm x 25mm DIN 7504P Countersunk Self Drilling Screw Dimensions
- Thread Size: 4.2mm
- Length: 25mm
- Head Height: 2.50mm
- Head Diameter: 8.1mm
- Drive: PH2
- Standard: DIN 7504P
- Material: Steel BZP
Key Benefits
- PH2 drive matches the specified driver or bit for installation.
- Steel BZP construction provides the specified material and finish.
- Countersunk head can sit flush in a correctly prepared recess to reduce protrusion.
- 4.2mm thread diameter with 25mm length provides the main screw size.
View the full Countersunk Self Drilling Screws range to compare diameters, lengths, drives and materials. Our broader self tapping screws for metal range includes additional head types, drive options and material finishes for compatible metal applications. If you need help choosing the correct screw for your material thickness, call us on 01233 713581.
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