Easy installation: Professional-quality door hinge designed for straightforward DIY fitting. Installs on appliances and equipment without requiring professional help, saving time and service costs. Heavy-duty performance: Flat hinge construction provides strong, reliable support for frequent use. Built for load-bearing doors used in industrial and commercial settings. Smooth, flexible rotation: Precision hinge pin delivers quiet, consistent opening and closing motion. Available in two configurations to match different swing and clearance requirements. Durable stainless steel construction: Made from corrosion-resistant stainless steel for rust and wear resistance. Engineered for long-term use in demanding environments. Wide compatibility: Suitable for industrial equipment and commercial kitchenware, including industrial box freezers, ovens, barn doors, and warehouse doors. Works well as a replacement hinge or for new installations on similar appliances and enclosures. Practical use scenarios Retrofit an industrial box freezer: Replace a worn hinge to restore smooth door operation and maintain reliable temperature sealing. Commercial kitchen equipment repair: Install on oven or prep-station doors to withstand heavy daily use and exposure to heat and moisture. Barn or warehouse doors: Use the heavy-duty hinge to support larger doors that require durable, corrosion-resistant hardware. Key attributes at a glance Function: Rotating door hinge for opening and closing applications Material: Stainless steel — rust and wear resistant Performance: Smooth, flexible rotation; heavy-duty support Options: Two different configurations available to meet varying needs Applications: Industrial equipment, commercial kitchenware, freezers, ovens, barn and warehouse doors If you need a sturdy, corrosion-resistant hinge that is easy to install and designed for frequent use, this stainless steel flat hinge provides reliable performance across a range of industrial and commercial applications.