4.2mm x 50mm Torx Pan Head Self Drilling Screw DIN 7504N | Steel BZP
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1000 - 1999 | £0.10 | £0.12 |
| 2000 - 4999 | £0.08 | £0.10 |
| 5000 + | £0.05 | £0.06 |
£0.12 / each
Product Specification
| Thread Size | 4.2mm |
| Thread Length | 50mm |
| Drive | T20 |
| Head Diameter | 8.0mm |
| Head Height | 3.1mm |
| Material | Steel BZP |
| Standard | DIN 7504N |
Frequently Bought Together
Total Price: £0.00
4.2mm x 50mm Torx Pan Head Self Drilling Screw | DIN 7504N | Steel BZP
Providing drilling and fastening in one operation, this 4.2mm x 50mm pan head self drilling screw is suited to workshop fabrication, repairs and general metal assembly. Its T20 drive, 8.0mm head diameter and 3.1mm head height provide the key installation dimensions for this fastener. The zinc-plated steel construction provides a practical finish for general indoor and protected engineering applications.
What Are Pan Head Self Drilling Screws?
A Pan Head Self Drilling Screw is designed to create its own entry hole and thread in compatible metal. The rounded upper head gives a neat finish while the flat underside provides a broad bearing area for securing panels, brackets and thinner components. DIN 7504N defines the pan head self drilling screw format used for this metric fastening option.
Common Applications
- Sheet Metal Fabrication: Joins overlapping sheets, lightweight sections, covers and fabricated metal components.
- Electrical Enclosures: Secures panels, access covers, mounting plates and internal brackets in suitable enclosures.
- HVAC and Ventilation: Fastens ducting, vents, air-handling components and associated metal fittings.
- Machinery and Equipment: Provides a practical fixing for guards, casings, control panels and light equipment assemblies.
4.2mm x 50mm DIN 7504N Pan Head Self Drilling Screw Dimensions
- Thread Size: 4.2mm
- Thread Length: 50mm
- Head Height: 3.1mm
- Head Diameter: 8.0mm
- Drive: T20
- Standard: DIN 7504N
- Material: Steel BZP
Key Benefits
- Integrated drill point can reduce separate pilot-drilling operations in suitable metal.
- Flat underside of the pan head provides a broad clamping surface against panels and brackets.
- 3.1mm head height gives the stated pan-head profile.
- T20 drive matches the specified driver or bit for installation.
View the full Pan Head Self Drilling Screws range to compare diameters, lengths, drive styles and materials. We also stock other self-drilling and self-threading fastening styles in our complete Self Drilling Screws range. If you need help choosing the correct screw for your material thickness, call us on 01233 713581.
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