4.8mm x 50mm Torx Countersunk Self Drilling Screw (T25) Security Torx | Delta Protekt® Hardened Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.74 | £0.89 |
| 100 - 999 | £0.62 | £0.74 |
| 1000 - 9999 | £0.53 | £0.64 |
| 10000 + | £0.38 | £0.45 |
£0.89 / each
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Product Specification
| Thread Size | 4.8mm |
| Length | 50mm |
| Drive | T25 |
| Head Diameter | 9.3mm |
| Head Height | 3.2mm |
| Material | Delta Protekt® Hardened Steel |
| Standard | Security Torx |
Frequently Bought Together
4.8mm x 50mm Torx Pan Head Self Drilling Screw (T25) Security Torx | Delta Protekt® Hardened Steel
Total Price: £0.00
4.8mm x 50mm Security Torx Countersunk Self Drilling Screw | Security Torx | Delta Protekt® Hardened Steel
This 4.8mm x 50mm Security Torx self threading metal 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 Delta Protekt® Hardened Steel construction combines a hardened fastener body with a protective coating for demanding metal fastening 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
- Sheet Metal Fabrication: Joins panels, overlapping sheets, covers and fabricated components where a flush fixing is preferred.
- Electrical Enclosures: Secures access panels, mounting plates and enclosure components without leaving a prominent raised head.
- Machinery and Equipment: Fastens suitable guards, housings and casings where head clearance needs to be maintained.
- Automotive and Transport: Provides a low-profile fixing for compatible brackets, trim panels and lightweight fabricated components.
4.8mm x 50mm Security Torx Countersunk Self Drilling Screw Dimensions
- Thread Size: 4.8mm
- Length: 50mm
- Head Height: 3.2mm
- Head Diameter: 9.3mm
- Drive: T25
- Standard: Security Torx
- Material: Delta Protekt® Hardened Steel
Key Benefits
- 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.
- 3.2mm head height gives the specified countersunk head profile.
- T25 drive matches the specified driver or bit for installation.
Browse the complete Countersunk Self Drilling Screw collection for other lengths, diameters and materials. We also stock other styles in our other self drilling screws range, including alternative head profiles, drives and materials. We can help you choose the correct fastener on 01233 713581.
Fri 8.30 am - 3.30 pm
