You don't have to toss out bolts just because they've developed a layer of rust. In many cases, that old, corroded hardware can be brought back to life with a little patience and the right approach.

All products featured on Architectural Digest are independently selected by Architectural Digest editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate ...

Rust on bathroom radiators is easy to remove with a simple cleaning method that can also help stop it returning.