5.5mm x 80mm Torx Countersunk Self Drilling Screw (T25) DIN 7504OT | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 200 - 1999 | £0.57 | £0.69 |
| 2000 - 4999 | £0.41 | £0.49 |
| 5000 + | £0.32 | £0.38 |
£0.69 / each
Product Specification
| Thread Size | 5.5mm |
| Length | 80mm |
| Drive | T25 |
| Head Diameter | 10.3mm |
| Head Height | 3.00mm |
| Material | A2 Stainless Steel |
| Standard | DIN 7504OT |
Frequently Bought Together
Total Price: £0.00
5.5mm x 80mm Torx Countersunk Self Drilling Screw | DIN 7504OT | A2 Stainless Steel
This 5.5mm x 80mm Torx countersunk Tek screw is suited to signage, display equipment and metal framework where a raised screw head could interfere with another panel, cover or moving component. The self-drilling point can reduce separate pilot-drilling operations in suitable metal while the countersunk head finishes level with the prepared surface. 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 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
- 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.
5.5mm x 80mm DIN 7504OT Countersunk Self Drilling Screw Dimensions
- Thread Size: 5.5mm
- Length: 80mm
- Head Height: 3.00mm
- Head Diameter: 10.3mm
- Drive: T25
- Standard: DIN 7504OT
- Material: A2 Stainless Steel
Key Benefits
- Self-tapping thread forms a mating thread as the screw is driven into compatible material.
- Low-profile installed finish suits panels, covers and assemblies where clearance is important.
- 10.3mm head diameter provides the stated countersunk bearing width.
- DIN 7504OT identifies the recorded standard or drive format for this product.
Compare more sizes in our Countersunk Self Drilling Screws range. If a countersunk head is not the right fit, see our wider self drilling screws range for other self-drilling screw styles. If you are unsure which drive or standard suits your application, contact our team on 01233 713581.
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