VEVOR Safety Bollard, 42 Inch Height Bollard Post, 5.5 Inch Diameter Steel Pipe Safety Bollard Post, Yellow Steel Bollard, Steel Safety Bollard with 8 Anchor Bolts, Perfect for Traffic-Sensitive Area
Is it possible to sink these in the ground and pour cement in the hole to secure? These are going into the ground, not on concrete, or other hard surface.