High Quality: Reinforced base allows anchoring for maximum stability. Our safety guardrail bollards are high quality, durable and reliable to make your life easier! High Visibility: Powder coating can protect the parking lot from oxidation, UV rays and fading or rust. Yellow top for increased visibility. These posts can be locked up or down and are lightweight with warning strips for added safety at night. Easy to install: Steel bollards can be bolted to various materials, including concrete, or buried in freshly poured concrete. Pre-drilled bolt holes for easy installation with 3 anchor bolts; removable bollards allow road signs to be filled with concrete or sand Safety Bollards: Our safety barriers are designed to provide users with a tool to help control traffic and block objects from impact damage. Suitable for indoor or outdoor use. Perfect for parking lots, parks, driveways, squares, and communities, our parking space blocker ensures vehicle safety and floor protection.