The Dugite bronze retractable bollard (90mm x 650mm) is manufactured from 90mm x 90mm steel tube with a 5.6mm wall thickness, galvanised and powder coated white. Retractable bollards are the ideal solution to control vehicle access at any entry point including roller doors, gates, perimeter doors and laneways. The bollard can be easily lowered to allow access when required. This bollard is key operated to lower and self-locks when raised.