
| (mm) | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 |
|---|---|---|---|---|---|---|
| P | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
| a max | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
| dk max | 5.5 | 7.3 | 8.4 | 9.3 | 10.3 | 11.3 |
| dk min | 5.2 | 6.9 | 8 | 8.9 | 9.9 | 10.9 |
| k max | 1.7 | 2.35 | 2.6 | 2.8 | 3 | 3.15 |
| No. | 1 | 2 | 2 | 2 | 3 | 3 |
| M | 3.2 | 4.4 | 4.6 | 5.2 | 6.6 | 6.8 |
| t max | 2.1 | 2.4 | 2.6 | 3.2 | 3.3 | 3.5 |
| t min | 1.7 | 1.9 | 2.1 | 2.7 | 2.8 | 3 |
| Drilling plate thickness min | 0.7 | 0.7 | 1.75 | 1.75 | 1.75 | 2 |
| Drilling plate thickness max | 1.9 | 2.25 | 3 | 4.4 | 5.25 | 6 |
| z min | 6.25 | 6.8 | 8.7 | 9.3 | 11 | 12 |
Phillips Self-Drilling Countersunk Tek Screws are high-performance fasteners engineered for efficient and secure fastening across various applications.
Key Features:
- Phillips Drive: Designed for easy installation with a standard Phillips screwdriver, minimizing the risk of stripping and ensuring a secure grip.
- Self-Drilling Point: Equipped with a sharp tip that eliminates the need for pre-drilling, significantly reducing installation time.
- Countersunk Head: The flush design allows for a neat finish, minimizing the risk of snagging or injury while enhancing the appearance of the installation.
- Tek Design: Specifically tailored for fastening metal to metal or metal to other materials, making them ideal for construction and manufacturing applications.
Phillips Self-Drilling Countersunk Tek Screws are the go-to solution for reliable and efficient fastening needs. For sourcing these screws or for additional information, please do not hesitate to contact us!












