The TCPZ A2 Self-Tapping Screws are designed for efficient fastening in thin materials such as sheet metal and plastic. These screws feature a sharp point and a fine thread, allowing them to pierce the material without causing tearing. They are manufactured from A2 stainless steel, also known as 304 grade stainless steel, which contains approximately 18% chromium and 8% nickel, providing high corrosion resistance and good heat resistance. The screws are equipped with a Pozidriv (PZ) drive, ensuring a secure fit and reducing the risk of cam-out during installation.
Key Features:
- Material: A2 Stainless Steel (304 grade)
- Drive Type: Pozidriv (PZ)
- Thread Type: 60° Self-Tapping Thread
- Point Type: AB Point
- Head Type: Pan
- Corrosion Rating: 4 (Urban & industrial areas with a moderate salt atmosphere)
- DIN Standard: DIN 7981
Technical Specifications:
| Diameter (d) | Length (mm) | Drive | Drilling Capacity (mm) |
|---|
| 3.5 | 6 | PZ2 | 2 |
| 3.9 | 7 | PZ2 | 2 |
| 4.2 | 8 | PZ2 | 3 |
| 4.8 | 10 | PZ2 | 4 |
Materials:
The screws are made from A2 stainless steel, offering high corrosion resistance and good heat resistance, making them suitable for various applications, including kitchen equipment, chemical industry devices, and fastening elements.
Dimensions:
The screws are available in the following sizes:
- Diameter: 3.5 mm, 3.9 mm, 4.2 mm, 4.8 mm
- Length: 6 mm, 7 mm, 8 mm, 10 mm
Compatibility Information:
These screws are designed for use with thin materials such as sheet metal and plastic. They are particularly effective for applications where a pre-drilled hole is required.
