3.9mm x 32mm Torx Countersunk Self Drilling Screw (T20) 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
Product Specification
| Thread Size | 3.9mm |
| Length | 32mm |
| Drive | T20 |
| Head Diameter | 7.5mm |
| Head Height | 2.30mm |
| Material | Steel BZP |
| Standard | DIN 7504P |
Frequently Bought Together
Total Price: £0.00
3.9mm x 32mm Torx Countersunk Self Drilling Screw | DIN 7504P | Steel BZP
Designed for sheet-metal panels, covers and fabricated assemblies, this 3.9mm x 32mm self tapping screw for metal combines an integrated drill point with a self-tapping thread and countersunk head. The T20 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 Tek Screws are commonly used for metal-to-metal fastening where both self drilling performance and a flush installed head are required. Correct driver size, material thickness and countersink depth are important for secure installation.
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 32mm DIN 7504P Countersunk Self Drilling Screw Dimensions
- Thread Size: 3.9mm
- Length: 32mm
- Head Height: 2.30mm
- Head Diameter: 7.5mm
- Drive: T20
- Standard: DIN 7504P
- Material: Steel BZP
Key Benefits
- T20 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.
- 3.9mm thread diameter with 32mm length provides the main screw size.
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.
Fri 8.30 am - 3.30 pm
