The Flag Pole base is made up of Nylon and 304 Grade Stainless Steel Studs, weather resistant and durable in harsh weather environments.
It is durable and long-lasting, very high-quality material with water and corrosion resistance and long-term durability.
Easy to use, stainless steel flagpole base or plastic flagpole base, the knobs fall into the water during installation or use, new knobs can be replaced.
Knob-the accessory of the ship cover support rod, if it is lost, it can be replaced with a new knob, suitable for boats, marines, yachts, and so on.
Package Includes Pack of 5 MARINE CITY Nylon Knob for Flagpole Base and Boat Cover Support Pole.