3.9mm x 19mm Pozi Countersunk Self Drilling Screw (PZ2) DIN 7504OZ | A2 Stainless 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 | 3.9mm |
| Length | 19mm |
| Drive | PZ2 |
| Head Diameter | 7.5mm |
| Head Height | 2.50mm |
| Material | A2 Stainless Steel |
| Standard | DIN 7504OZ |
Frequently Bought Together
Total Price: £0.00
3.9mm x 19mm Pozidriv Countersunk Self Drilling Screw | DIN 7504OZ | A2 Stainless Steel
Made for efficient metal assembly, this 3.9mm x 19mm self-drilling screw for metal uses a drill-shaped point to penetrate compatible material before its thread forms a mating path. The 7.5mm head diameter and 2.50mm head height define the countersunk profile for this size. 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?
Self Drilling Countersunk Screws are metal fasteners that can drill and fasten during the same installation process in suitable materials. Their tapered head is designed to sit level with or below the surrounding surface which helps maintain clearance around covers, panels and adjoining components.
Common Applications
- HVAC and Ventilation: Secures suitable ducting accessories, covers and fabricated metal fittings where a countersunk finish is required.
- Control Cabinets: Provides a flush fixing for mounting plates, panels and compatible metal components in control equipment.
- Signage and Displays: Keeps the fixing head close to the surface on suitable metal signs, frames and display assemblies.
- Workshop Fabrication: Supports general repairs, prototype work and metal assembly using compatible sheet or light-gauge sections.
3.9mm x 19mm DIN 7504OZ Countersunk Self Drilling Screw Dimensions
- Thread Size: 3.9mm
- Length: 19mm
- Head Height: 2.50mm
- Head Diameter: 7.5mm
- Drive: PZ2
- Standard: DIN 7504OZ
- Material: A2 Stainless Steel
Key Benefits
- 2.50mm head height gives the specified countersunk head profile.
- PZ2 drive matches the specified driver or bit for installation.
- Integrated drill point can reduce the need for a separate pilot hole in suitable metal.
- Countersunk head can sit flush in a correctly prepared recess to reduce protrusion.
View the full Countersunk Self Drilling Screws range to compare diameters, lengths, drives and materials. We also stock other styles in our self drilling screws range, including alternative head profiles, drives and materials. If you need help choosing the correct screw for your material thickness, call us on 01233 713581.
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