4.2mm x 19mm Torx Pan Head Self Drilling Screw (T20) Security Torx | Delta Protekt® Hardened Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.53 | £0.63 |
| 100 - 999 | £0.43 | £0.52 |
| 1000 - 9999 | £0.38 | £0.45 |
| 10000 + | £0.26 | £0.31 |
£0.63 / each
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Product Specification
| Thread Size | 4.2mm |
| Thread Length | 19mm |
| Drive | Security T20 |
| Head Diameter | 8.0mm |
| Head Height | 3.1mm |
| Material | Delta Protekt® Hardened Steel |
| Standard | Security Torx |
Frequently Bought Together
4.2mm x 19mm Torx Countersunk Self Drilling Screw (T20) Security Torx | Delta Protekt® Hardened Steel
Total Price: £0.00
4.2mm x 19mm Security Torx Pan Head Self Drilling Screw | Security Torx | Delta Protekt® Hardened Steel
Providing drilling and fastening in one operation, this 4.2mm x 19mm pan head self drilling screw is suited to general construction brackets and metal framing accessories. Its T20 drive, 8.0mm head diameter and 3.1mm head height provide the key installation dimensions for this fastener. The hardened steel construction with Delta Protekt® finish is intended for robust fastening applications where a coated steel screw is preferred.
What Are Pan Head Self Drilling Screws?
Self Drilling Screws use a hardened drill-shaped point to penetrate suitable metal before the screw thread engages. Pan head versions are useful where a visible low-profile head and good clamping area are preferred over a countersunk finish. The Security Torx drive is designed to require a matching security bit and helps discourage casual removal.
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 19mm Security Torx Pan Head Self Drilling Screw Dimensions
- Thread Size: 4.2mm
- Thread Length: 19mm
- Head Height: 3.1mm
- Head Diameter: 8.0mm
- Drive: T20
- Standard: Security Torx
- Material: Delta Protekt® Hardened Steel
Key Benefits
- 3.1mm head height gives the stated pan-head profile.
- T20 drive matches the specified driver or bit for installation.
- 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.
Browse the complete Pan Head Self Drilling Screw collection for other lengths, diameters and materials. We also stock other self-drilling and self-threading fastening styles in our complete Self Drilling Screws range. We can help you select the right fastener on 01233 713581.
Fri 8.30 am - 3.30 pm
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