Self-Drilling Screws

JOPAL self-drilling screws are engineered for roofing, cladding, sandwich panel, steel deck and general sheet-to-steel fastening applications across the UAE. The range includes coated carbon steel, bi-metal and stainless steel options selected for different drilling capacities, corrosion exposures and construction requirements. Product selection should consider the connected material thickness, substrate, drill-point capacity, thread configuration, washer or sealing requirement, environmental exposure and applicable project documentation. Explore the JOPAL self-drilling screw families and technical product data to compare suitable fastening solutions for metal roofing and cladding systems, steel construction and related building-envelope applications.