5.5mm x 38mm Torx Countersunk Self Drilling Screw (T27) Security Torx | Delta Protekt® Hardened Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.88 | £1.06 |
| 100 - 999 | £0.73 | £0.88 |
| 1000 - 9999 | £0.63 | £0.76 |
| 10000 + | £0.44 | £0.53 |
£1.06 / each
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Product Specification
| Thread Size | 5.5mm |
| Length | 38mm |
| Drive | T27 |
| Head Diameter | 10.6mm |
| Head Height | 3.7mm |
| Material | Delta Protekt® Hardened Steel |
| Standard | Security Torx |
Frequently Bought Together
5.5mm x 38mm Torx Pan Head Self Drilling Screw (T27) Security Torx | Delta Protekt® Hardened Steel
Total Price: £0.00
5.5mm x 38mm Security Torx Countersunk Self Drilling Screw | Security Torx | Delta Protekt® Hardened Steel
Made for efficient metal assembly, this 5.5mm x 38mm self threading metal screw uses a drill-shaped point to penetrate compatible material before its thread forms a mating path. The 10.6mm head diameter and 3.7mm head height define the countersunk profile for this size. 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?
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
- Metal Brackets: Secures suitable brackets and support fittings while keeping the installed head low to the surface.
- Equipment Covers: Fastens removable covers and access panels where a protruding screw head could obstruct adjacent parts.
- Light-Gauge Steel: Joins compatible thin metal sections using the integrated drill point and self-tapping thread.
- General Construction: Provides a flush metal fixing for suitable fabricated accessories, panels and interior metalwork.
5.5mm x 38mm Security Torx Countersunk Self Drilling Screw Dimensions
- Thread Size: 5.5mm
- Length: 38mm
- Head Height: 3.7mm
- Head Diameter: 10.6mm
- Drive: T27
- Standard: Security Torx
- Material: Delta Protekt® Hardened Steel
Key Benefits
- Low-profile installed finish suits panels, covers and assemblies where clearance is important.
- 3.7mm head height gives the specified countersunk head profile.
- Security Torx identifies the recorded standard or drive format for this product.
- Integrated drill point can reduce the need for a separate pilot hole in suitable metal.
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 self-drilling screws for metal 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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