Sizes: 19mm to 75mm
Coating: Al-Zn coated

Self drilling screws are essential fasteners used for fixing roofing and cladding sheets. These screws are Al-Zn coated to provide excellent corrosion resistance and long-term durability. They ensure strong grip, leak-proof fixing and easy installation without pre-drilling. Suitable for industrial sheds, PEB structures and roofing systems, self drilling screws provide reliable performance and secure fastening.