KAVASS In-Ground Fixed Bollard - China Suppliers | 304/316 SS, Flat Top - Factory Direct Durable Solution

The bollards are available in Carbon Steel (Q235 grade), 304 Stainless Steel, and 316 Stainless Steel. Stainless steel options offer superior corrosion resistance, while carbon steel provides a cost-effective solution for standard environments.

The KVS-FB(I) series is available in 89mm, 114mm, 140mm, 168mm, and 220mm diameters. All standard models feature a 3mm wall thickness with a height of 900mm above ground and 300mm below ground.

Carbon steel bollards are finished with hot-dip galvanizing or E-coating combined with powder coating for durable corrosion protection. Stainless steel bollards are defaulted to a satin polish finish. All models support Flat, Dome, or Bevel head styles.

All in-ground fixed bollards in this range feature a standard burial depth of 300mm below ground level. The above-ground height is available in either 900mm or 1200mm configurations depending on the model selected.

Each KVS-FB(I) series bollard includes a fix bar at the bottom, which anchors the bollard securely during in-ground installation into concrete or compacted soil foundations.

Yes. Models with diameters of 140mm, 165mm, 168mm, and 219mm are available in both 3mm and 5mm wall thickness to accommodate heavier-duty requirements such as vehicle access control, perimeter security, or high-traffic pedestrian zones.