Grate wire mesh according to DIN EN 61537, U-shaped, made of steel wires, spot-welded, for quick fastening with welded joint connectors in the sides and in the base. Certified! Dimensions (approx. dimensions) Nominal dimensions H x W (inside): 54 x 500 mm Longitudinal wire diameter: 4.82 mm Floor longitudinal wire spacing: 50 mm Cross wire diameter: 5.82 mm Cross wire spacing: 100 mm Delivery length L: 3000 mm Usable cross section: 25438 mm² Material: Steel, galvanized according to DIN EN ISO 2081, blue passivated