The Toledo 3.5" Stainless Steel Ball Bearing Hinge is built for smooth, long-lasting door operation. Featuring durable stainless steel construction, it resists rust and corrosion, making it suitable for both interior and exterior doors. The ball bearing design reduces friction, provides quieter movement, and increases hinge lifespan—ideal for frequently used doors. Perfect for wooden or metal doors in homes, offices, and commercial spaces.