Product Description
No.12 Countersunk Phillips Self Drilling Screws – Zinc Plated Steel
No.12 (5.5mm) self drilling screws with a countersunk head and Phillips drive. Manufactured from steel with a bright zinc plated finish, these screws combine a drill point with a self-tapping thread for wood-to-steel fixing and compatible sheet-metal applications.
Product Specifications
| Screw Size | No.12 |
|---|---|
| Nominal Thread Diameter | 5.5mm |
| Material | Steel |
| Finish | Bright zinc plated (BZP) |
| Head Style | Countersunk |
| Drive Type | Phillips |
| Thread Type | Self tapping |
| Point Type | Self drilling |
Available Sizes
- 5.5 x 19mm
- 5.5 x 25mm
- 5.5 x 32mm
- 5.5 x 38mm
- 5.5 x 45mm
- 5.5 x 80mm
Countersunk screw lengths are measured overall, including the head.
Key Features
- Countersunk head allows a flush or recessed finish in a suitably prepared surface.
- Phillips recess for installation with a matching driver bit.
- Self drilling point drills the pilot hole in suitable materials.
- Self-tapping thread forms the mating thread during installation.
- Zinc plating provides added corrosion protection.
Select a length suitable for the combined material thickness and required engagement in the steel. Drilling suitability depends on the steel thickness and material specification.
Choose your required length and pack quantity before ordering.
