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!