3.9mm x 25mm Pozi Countersunk Self Drilling Screw (PZ2) DIN 7504OZ | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1000 - 1999 | £0.06 | £0.07 |
| 2000 - 4999 | £0.04 | £0.05 |
| 5000 + | £0.03 | £0.04 |
£0.07 / each
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Product Specification
| Thread Size | 3.9mm |
| Length | 25mm |
| 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 25mm Pozidriv Countersunk Self Drilling Screw | DIN 7504OZ | A2 Stainless Steel
For control cabinets, equipment housings and mounting brackets, this 3.9mm x 25mm Pozidriv self drilling screw can create its own entry hole in compatible metal before the thread engages the receiving material. The countersunk profile is useful where clearance, appearance or the positioning of adjacent parts requires a flush fixing. 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 25mm DIN 7504OZ Countersunk Self Drilling Screw Dimensions
- Thread Size: 3.9mm
- Length: 25mm
- Head Height: 2.50mm
- Head Diameter: 7.5mm
- Drive: PZ2
- Standard: DIN 7504OZ
- Material: A2 Stainless Steel
Key Benefits
- PZ2 drive matches the specified driver or bit for installation.
- A2 Stainless Steel construction provides the specified material and finish.
- Countersunk head can sit flush in a correctly prepared recess to reduce protrusion.
- 3.9mm thread diameter with 25mm length provides the main screw size.
See our wider Countersunk Self Drilling Screws category for alternative drive types and sizes. You can also compare other metal fasteners in our complete stainless steel self-tapping screws range, including pan head and alternative self-drilling designs. For product-selection support, speak with our team on 01233 713581.
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