3.9mm x 45mm Phillips Countersunk Self Drilling Screw (PH2) DIN 7504OH | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1000 - 1999 | £0.12 | £0.14 |
| 2000 - 4999 | £0.08 | £0.10 |
| 5000 + | £0.07 | £0.08 |
£0.14 / each
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Product Specification
| Thread Size | 3.9mm |
| Length | 45mm |
| Drive | PH2 |
| Head Diameter | 7.5mm |
| Head Height | 2.50mm |
| Material | A2 Stainless Steel |
| Standard | DIN 7504OH |
Frequently Bought Together
Total Price: £0.00
3.9mm x 45mm Phillips Countersunk Self Drilling Screw | DIN 7504OH | A2 Stainless Steel
Providing drilling, thread forming and fastening in one operation, this 3.9mm x 45mm countersunk self drilling screw is designed for compatible metal assemblies. The PH2 recess gives controlled tool engagement and the countersunk head creates a neat low-profile finish when seated correctly. The A2 Stainless Steel construction provides good corrosion resistance for general engineering, sheet-metal fabrication and suitable exposed applications.
What Are Countersunk Self Drilling Screws?
Countersunk Self Drilling Screws combine a drill point, self-tapping thread and tapered head in one fastener. The point creates the installation hole in compatible metal, the thread forms its mating path and the countersunk head seats into a prepared recess for a flush finish.
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.
3.9mm x 45mm DIN 7504OH Countersunk Self Drilling Screw Dimensions
- Thread Size: 3.9mm
- Length: 45mm
- Head Height: 2.50mm
- Head Diameter: 7.5mm
- Drive: PH2
- Standard: DIN 7504OH
- Material: A2 Stainless Steel
Key Benefits
- Countersunk head can sit flush in a correctly prepared recess to reduce protrusion.
- 3.9mm thread diameter with 45mm length provides the main screw size.
- PH2 drive matches the specified driver or bit for installation.
- A2 Stainless Steel construction provides the specified material and finish.
View the full Countersunk Self Drilling Screws range to compare diameters, lengths, drives and materials. If a countersunk head is not the right fit, see our wider self drilling screws range for other self-drilling screw styles. If you need help choosing the correct screw for your material thickness, call us on 01233 713581.
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