This range of Square Steel Bollards are removable as standard and will meet all requirements to prevent un-authorised entry of vehicles to restricted areas. The bollard is a heavy duty post that locates into a socket embedded into concrete. The post is locked in position by use of the socket flap and a padlock (not supplied). When the post is removed, the socket flap can be padlocked in the closed position keeping the socket free from rubbish until the post is next used.