This 4-pack steel safety bollard system provides durable vehicle impact protection for parking lots, storefronts, warehouse entries, and pedestrian zones. Each bollard post measures 36 inches in height with a 4.5-inch diameter steel pipe, constructed    from heavy-duty steel with a fully welded structure for maximum structural integrity. The reinforced base plate measures 0.2 inches thick, delivering exceptional grounding strength and impact resistance to meet rigorous industry standards. The vibrant    yellow powder-coated finish enhances daytime visibility, while reflective elements improve nighttime recognition—proactively alerting drivers to reduce accidents in low-light conditions. The corrosion-resistant coating protects against harsh weather,    UV exposure, and environmental wear, ensuring long-term reliability in both indoor and outdoor applications. Installation is simplified with pre-drilled base plates and includes 16 anchor bolts for secure mounting. Additional concrete reinforcement    is recommended for maximum stability. This bollard post system effectively prevents vehicle collisions, guides traffic flow, and protects property and pedestrian areas in high-traffic environments.Key Parameters:        Height: 36 Inches        Diameter: 4.5 Inches        Material: Heavy-Duty Steel        Base Plate Thickness: 0.2 Inches        Finish: Yellow Powder-Coated with Reflective Elements        Package: 4 Bollard Posts + 16 Anchor Bolts        Installation: Pre-Drilled Base Plates, Bolt-Down with Concrete Reinforcement        Application: Parking Lots, Driveways, Storefronts, Warehouses, Pedestrian Zones