Collapsible Single Post for Maximum Stopping Power and Convenience This single, wide post is the most powerful of vehicle barriers, but can be easily collapsed when a barrier is not necessary. Primarily intended for heavy use, this collapsible bollard post is ideal for emergency vehicle and pedestrian pathway access. Along with its powerful base, this barrier comes with a bright, long life safety yellow paint which is eye-catching and noticeable. This sturdy security barrier is collapsible for easy vehicle access, and is extremely low profile when collapsed. The padlock guarantees that your single post bollards are secure in the upright position, but you can easily control the flow of traffic by removing the padlock and lowering the bollard. Use a few security bollards in combination to create a traffic control system that is simple, safe, and secure.Our TrafficGuard, Inc 30 inch Single Post bollard has a 30 inch post height with a 4 inch clearance height. Its yellow color and 3M® reflective bollard labels offer high visibility for added safety. The single collapsible bollard offers easy vehicle access when lowered. Rust-free stainless steel bollard pins add to its durability. It has a long life DuPont Imron® paint finish.*TrafficGuard, Inc complies with the Buy American Act (41 U.S.C 8302-8305)Benefits:All TrafficGuard® products feature heavy duty steel constructionEasy vehicle access when loweredIdeal for emergency vehicle accessHigh visibility safety yellow3M® reflective labels for added safetyRust free stainless steel pinsAll surfaces are primed with rust & corrosion resistant, zinc rich primer w/5,000 hour salt spray performanceStandard finish, TGIC polyester outdoor finish RAL1028 yellow