Guardian Gate Hardware is the manufacturer of the world's finest heavy-duty gate hinge backed by the only Lifetime Warranty in the industry. Unique engineering qualities make the Guardian Hinge Line virtually indestructible with trouble free and smooth operation. More and more installers are using Guardian Hinges for their gate systems, because they know a gate's performance is only as good as the hinge it rides on. Guardian Hinges are engineered to bear more weight, move more freely and last longer than any barrel, ball bearing, or other types of hinges. That's just the beginning of the benefits Guardian Hinges offer. The quiet, friction-free hinges are also easy to install and mount. The field-tested roller bearing design and hardened steel races make our heavy duty gate hinges virtually indestructible. Plus, there are over thirty different styles in material, finishes and attachment. If you are looking for superior gate hardware then Guardian Gate Hardware should be your only destination. Do not trust your gate system to inferior imitations - use the original, world famous, Guardian Hinge. Learn more... A Hinge Above the Rest We just don't say our hinge is the best; we set out to prove it. Guardian Hinges are the only hinges know to have independent testing by an engineering facility. The Guardian Hinge is superior to our competitors with features that are unparalleled, and it is why we can back the product with a lifetime warranty.