HomeAll ProductsRectangle GratingDuctile iron casting curb border granting It is hinged can open 100�It is painted with industrial dye. The lock pin is stainless Cr-Ni steelRectangle GratingMaterial (optional)SelectClass (optional)SelectProduct Info Product weight is 56 kg. Manufactured in compliance with EN124 NotesWeight tolerance: plus or minus 2 kg (up to 24 kg)plus or minus 3 kg (24�125 kg)and plus or minus 4 kg (over 125 kg).