TDCHINGES 3.5 inch white door hinges feature advanced ball bearing design for smooth, quiet operation. With 6 mounting holes and 5/8 inch rounded corners, they fit front doors, cabinets, and wooden boxes perfectly. The hinges rotate 270 degrees and include 6 free screws for quick installation. Built from high-quality iron, they deliver exceptional durability and load-bearing capacity. Ball bearings reduce friction and prevent wear, eliminating the creaking noise found in traditional hinges. The precision bearing structure keeps doors stable at any angle and resists wind or inertia. Ideal for bedrooms, offices, bathrooms, and living spaces where frequent opening and closing is needed. These heavy-duty hinges work well for dressers, wardrobes, and interior doors throughout homes, apartments, hotels, and commercial buildings. The removable riveted pin allows easy installation and removal. Choose TDCHINGES for reliability, strength, and smooth operation that lasts for years.