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): 30 x 100 mm Longitudinal wire diameter: 3.9 mm Floor longitudinal wire spacing: 50 mm Cross wire diameter: 3.9 mm Cross wire spacing: 100 mm Delivery length L: 3000 mm Usable cross section: 2634 mm² Material: Steel, hot-dip galvanized according to DIN EN ISO 1461