#316 has passed the salt spray test, has high resistance to the corrosiveness of seawater, and can last for a very long time.
#304 is more suitable for freshwater, but after the surface passivation treatment, it can also have good resistance to the corrosiveness of seawater and is very convenient for the junction of fresh and seawater.
High quality nylon wheels
High-quality nylon wheel to slow down the friction loss between anchor and locking chain and anchor lifting wheel, reduce scratches and prolong product life.