Threaded-base bollards have an internal base that bolts to the ground. The bollard is then twisted down to the base, providing a clean, finished look.
Threaded-base bollards are used primarily inside stores to protect items such as refrigerators, freezers, shelving, etc., from shopping carts and pallet jacks.
Threaded-base bollards are available in three materials: stainless steel, carbon steel, and galvanized steel.
