Steel bollard or bollard for protection and road marking. Multiple uses: security, road signs, delimitation of spaces, access blocking, etc. Security bollards to prevent robberies due to moon landing. Bollards for road marking, which allow the delimitation of vehicle circulation spaces. Specifications Bollards or bollards made of resistant steel. 5mm steel base. Central body of 2 mm. Metallic steel post, painted in yellow and black, highly visible. Central body diameter: 76 mm. Height of the central body: 600 mm. Base diameter: 145mm. The base has 4 holes to fix the bollard to the ground using screws (screws not included). Screw hole diameter: 13 mm. Bollard model to be permanently fixed to the ground.