Countersunk Head - With Wings - Square Drive - Metal Drilling Screws - Zinc Yellow Finish
- These screws are specially designed to provide a reliable and efficient solution for fixing timber to steel without the need for pre-drilling.
- With a convenient square drive, installation becomes a breeze. The screws feature two protruding wings that create clearance through the timber and break off during entry into the steel, ensuring a seamless and secure connection.
- The self-embedding head of these screws allows for quick and easy application, saving valuable time during your projects.