HELIX LOCK

Lidded Ground Sleeve Bollards

For an additional level of convenience, we also offer removable bollards with a lidded ground sleeve. When these bollards are removed, a hinged steel lid automatically closes over the ground sleeve, eliminating the need for manually filling it. This effectively eliminates an entire step from both the installation and removal of the bollard while still retaining the flat road surface you expect when it isn't in use.

Varying Bollard Weights and Sizes

The 36" Helix Lock bollard, in both the ground sleeve/filler piece and the lidded ground sleeve varieties, is available in different sizes and weights for as much or as little security as you need. All made in America from carbon steel, these three weights give you varying wall thicknesses and diameters for different levels of protection. The smallest model has a 3.5" OD and a weight of 30 lbs., while the next size up has a 4.5" OD and weight 40 lbs. Our heaviest duty Helix Lock Removable Bollard weighs 70 lbs., and measures a 6.625" OD.