LOCKBLOCK® 21 SOCKET SYSTEM FOR Ø 76, Ø 90 AND Ø 114 mm STEEL BOLLARDS

Description

• To unlock: insert an 11 mm triangle key, rotate the bollard, then simply lift the bollard out of the Lockblock® 21. The bollard is lifted out in the upright position.
• To lock: insert the bollard and rotate without bending down.
• 100% galvanised with stainless steel internal mechanism for complete corrosion protection.
• Static galvanised lacquered central flush boss, ensuring no trip hazard when the bollard is removed.
• Drains naturally through sub surface gravel.
• A reservoir allows for the accumulation of sand, gravel, etc., and can be removed for easy maintenance.
• The parts above ground level are lacquered in black.
• Installation directional indicator for use with chain posts.
• 180 mm of the bollards are set into the sockets.