Door hinges are essential components that allow doors to swing open and closed smoothly. They come in various types, including butt hinges, ball bearing hinges, and continuous hinges, each designed for specific applications and door weights. Butt hinges are the most common type, consisting of two leaves connected by a pin. Ball bearing hinges, on the other hand, incorporate ball bearings between the leaves to reduce friction and wear. Continuous hinges, also known as piano hinges, run the full length of the door for added support. In commercial settings, such as offices and retail stores, door hinges are often chosen for their durability and ability to withstand heavy usage. For instance, a retail store may install ball bearing hinges on its entrance doors to ensure smooth operation and longevity. DIROCK Door Hardware offers a wide range of door hinges that are CE-certified and compliant with European standards. Our door hinges are designed for reliability and ease of installation. For specific product details and pricing, please contact us to explore our selection.