6.3x63mm Tek Roofing Screws – Self Drilling with EPDM Washer (Zinc)

6.3x63mm Self Drilling Tek Screws are designed for fixing metal sheets and roofing panels where extra deep penetration and maximum holding strength are required.

The larger 6.3mm diameter provides superior strength, while the 63mm length allows for deep fixing into timber, thick materials, and multi-layer roofing systems, ensuring a secure and long-lasting connection.

The sharp self drilling tip eliminates the need for pre-drilling, while the hex head allows fast and secure installation using a socket driver.

Each screw is fitted with a bonded EPDM washer to create a watertight seal and help prevent leaks in roofing and cladding applications.

• Self drilling point – no pilot hole required
• Bright zinc plated steel construction
• Bonded EPDM washer for a watertight seal
• Hex head drive for secure installation
• Suitable for metal to metal and metal to timber fixing