Telescopic 100 Heavy Duty Driveway Security Post with PadlockTelescopic 100 Heavy Duty Driveway Security Post with Padlock Telescopic 100 Heavy Duty Driveway Security Post with Padlock from Solid provides robust, professional grade protection for driveways, garages and parking spaces. Fully telescopic, the post sits flush with the ground when stowed and lifts easily by hand (approximate lift weight 10 kg) to create a strong barrier for cars, caravans, trailers and motorhomes. Constructed from 100 x 100 x 4. 5