Test Article
Sheet to sheet self drilling screws, also known as stitching screws, are designed for fastening thin metal sheets together without the need for pre-drilling. Engineered for fast installation and reliable thread engagement, these screws are widely used in roofing, cladding and general sheet metal applications. Manufactured to DIN 7504 standards with integrated washer options, they provide secure fixing and consistent performance in both internal and external environments.
Available in a range of sizes and finishes including zinc plated and A2 stainless steel, these screws ensure accurate installation, secure fixing and dependable performance across sheet metal joining, cladding and light fabrication applications.