Why do I see rust on Jungle Gym screws?

Jungle Gym hardware is made from steel with yellow zinc-plating, a common method for protecting steel from corrosion, especially for outdoor equipment.




How Zinc-Plating Works:

  • The zinc coating acts as a sacrificial layer, corroding before the steel to protect it from damage.

  • While yellow zinc-plating offers corrosion resistance, it’s not completely immune, when used with treated wood or in harsh environments.




What to Do:

  • Inspect Regularly: Check screws for any signs of corrosion.

  • Replace if Necessary: If screws become severely corroded, replace them with equivalent hardware to maintain safety and durability.




A little maintenance goes a long way in ensuring your Jungle Gym stays safe and secure. If you have questions or need assistance, we’re here to help!


Why does Jungle Gym provide ladder rungs instead of steps?
Jungle Gym | CE Declaration of Conformity