4.8mm x 80mm Torx Countersunk Self Drilling Screw (T25) DIN 7504OT | A2 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 500 - 1999 | £0.45 | £0.54 |
| 2000 - 4999 | £0.33 | £0.39 |
| 5000 + | £0.25 | £0.30 |
£0.54 / each
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Product Specification
| Thread Size | 4.8mm |
| Length | 80mm |
| Drive | T25 |
| Head Diameter | 9.3mm |
| Head Height | 2.80mm |
| Material | A2 Stainless Steel |
| Standard | DIN 7504OT |
Frequently Bought Together
Total Price: £0.00
4.8mm x 80mm Torx Countersunk Self Drilling Screw | DIN 7504OT | A2 Stainless Steel
Made for efficient metal assembly, this 4.8mm x 80mm self-drilling screw for metal uses a drill-shaped point to penetrate compatible material before its thread forms a mating path. The 9.3mm head diameter and 2.80mm 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?
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.
4.8mm x 80mm DIN 7504OT Countersunk Self Drilling Screw Dimensions
- Thread Size: 4.8mm
- Length: 80mm
- Head Height: 2.80mm
- Head Diameter: 9.3mm
- Drive: T25
- Standard: DIN 7504OT
- Material: A2 Stainless Steel
Key Benefits
- T25 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.
- 4.8mm thread diameter with 80mm length provides the main screw size.
View the full Countersunk Self Drilling Screws range to compare diameters, lengths, drives and materials. You can also compare other metal fasteners in our complete stainless steel self drilling screws range, including pan head and alternative self-drilling designs. If you need help choosing the correct screw for your material thickness, call us on 01233 713581.
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