Product Description
A2 Stainless Steel Countersunk Pin Torx Security Self Tapping Screws
A2 stainless steel self tapping screws with a countersunk head and pin Torx security drive. The central pin requires a matching security bit with a hole in its tip, helping deter removal with ordinary drivers.
Product Specifications
| Material | A2 stainless steel |
|---|---|
| Head Style | Countersunk |
| Drive Type | Pin Torx / hexalobular with centre pin |
| Thread Type | Self tapping |
| Available Gauges | No.6, No.8, No.10, No.12 and No.14 |
Sizes, Head Dimensions and Security Drives
| Gauge | Thread Diameter | Head Diameter | Head Height | Security Drive |
|---|---|---|---|---|
| No.6 | 3.5mm | 6.44–6.80mm | 2.1mm | Pin TX15 |
| No.8 | 4.2mm | 7.74–8.10mm | 2.5mm | Pin TX20 |
| No.10 | 4.8mm | 9.14–9.50mm | 3mm | Pin TX25 |
| No.12 | 5.5mm | 10.37–10.80mm | 3.4mm | Pin TX27 |
| No.14 | 6.3mm | 11.97–12.40mm | 3.8mm | Pin TX30 |
Length Options
9.5mm, 13mm, 16mm, 19mm, 25mm, 32mm, 38mm, 43mm and 50mm. Available combinations depend on the selected diameter.
Countersunk screw lengths are measured overall, including the head.
Key Features
- A2 stainless steel provides corrosion resistance.
- Pin Torx drive helps deter casual tampering.
- Countersunk head allows a flush finish in a suitable countersink.
- Self-tapping thread forms a mating thread in a correctly sized pilot hole.
Applications
Suitable for panels, enclosures, fixtures and equipment housings in materials compatible with self-tapping fasteners.
Select your required diameter, length and pack quantity. Use the matching pin Torx security bit for installation and removal.
