Solid 3 Parking Bollards with Lock And Base, Stainless Steel Parking Post Removable Parking Pole for Traffic-Sensitive Area(Size:800x89mm) (800x89mm) : Amazon.co.uk: DIY & Tools
Removable Bollards
100-P Removable Post | Security Bollards Direct
Tamper-proof Large Removable Bollard | Securian Industries
REMOVABLE SECURITY POST PARKING DRIVEWAY BOLLARD WITH PADLOCK LOCK MP9731 | eBay