General description Made of durable stainless steel, these 10.2 cm chrome ball bearing door hinges are precision machined for high strength and resistance to rust. The anti-rust treated surface ensures excellent anti-corrosion properties, strength, and durability. Thanks to the lubricated ball bearing mechanism, these hinges operate quietly, making them ideal for both interior and exterior doors. Technical specifications Material: Stainless steel Size: 10.2 cm (100 mm) Mounting holes: 8 Compatibility and accessories Suitable for standard indoor front doors Can also be used for cabinets, doors, windows, cupboards, and tool boxes Usage Ideal for smooth operation of doors with minimal noise Easy installation with 8 mounting holes for secure fitting