How do you prevent rust on the bolts and hardware of your landscape facility pieces?

As someone who spends every day surrounded by the nuts, bolts, and brackets that hold our landscape facility pieces together, I can tell you that rust is the silent enemy. I’ve watched pristine gazebos lose their charm, and sturdy fence panels wobble into decay, all because no one remembered to protect the hardware. But here’s the good news: I’ve learned a few battle-tested strategies to keep rust at bay, and I’m sharing them with you.

First, I always start with the right material. When I choose bolts and hardware for outdoor use, I reach for stainless steel or hot-dipped galvanized steel. These metals have built-in resistance to moisture and oxygen, the culprits behind that orange-red crust. For budget-friendly options, zinc-plated hardware works nicely, but I make sure to apply a topcoat of clear enamel or wax for extra protection.

Second, I never skip the coating step. After installation, I brush on a thin layer of rust-inhibiting paint or a specialized anti-corrosion spray. I pay extra attention to the threads and the underside of bolt heads, where water loves to hide. Every six months, I give everything a quick check—wiping down exposed hardware with a dry cloth and reapplying the coating if I spot any tiny speckles.

Third, I control the environment. I prune back foliage and ensure good drainage around every bolt. Wet leaves and standing water are rust’s best friends, so I keep the area clean and well-ventilated. For hardware that’s always in contact with soil (like post bases), I use rubber or plastic washers to create a barrier.

Finally, I treat existing rust with a gentle hand. If a spot appears, I scrub it with a wire brush, then apply a rust converter to neutralize it before recoating. I never ignore the small spots because they spread fast.

By following these steps, my landscape facility pieces stay as strong and handsome as the day I built them. Rust doesn’t stand a chance.