Material: 304 stainless steel with brushed and polished surface; edges are wavy and smooth, safe to handle. Specifications: Hole diameter 1-10 mm, thickness 0.8 mm, rectangular hole arrangement for uniform force distribution and long-term stability. Performance: Accurate round holes ensure airflow, drainage, and visibility while maintaining structural integrity and ing theft. Installation: Can be welded or tied to stainless steel; can be cut into different sizes and shapes. Applications: Suitable for decorative sheet, barrel lid, perforated metal shade, cabinets, grill drain, and weatherproof steel plate., Manufacturer: KXAOXGRC