Self-drilling phosphated screws for fastening profiles WS 3.5×25 mm
The precise tip of the screw ensures high-quality fastening.
Application
WS 3.5×25 mm self-drilling screws are ideal for fastening various metal profiles, providing quick and efficient connections without the need for pre-drilling.
Technical data
- Manufacturer: KOELNER POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- Dimensions: 3.5×25 mm
- Drilling capacity: up to 2.0 mm
- Material: low-carbon steel, galvanically phosphated






