The 275/K4RM 900 bollard stands out for its exceptional height and strength, making it ideal for high-threat environments where perimeter control is critical. This 900mm tall bollard, with its substantial diameter, provides a formidable obstacle against unauthorised vehicle entry. Designed for areas like embassies, military bases, and other sensitive locations, it offers a high level of security while maintaining the ability to retract and blend seamlessly with the environment, ensuring that safety does not come at the expense of visual appeal.