4-Piece Door Hinge Set, Heavy Duty Door Hinge, Exterior Aluminum Hinge, For Solid Interior and Exterior Doors, Exterior Installation with Flat Hole

High-Quality Material: This door hinge is made of high-quality zinc alloy, resistant to corrosion and rust, ensuring a long service life. Its smooth brushed surface is suitable for both indoor and outdoor use. The balls are securely connected to the bearings to ensure optimal damping. Smooth Opening and Closing: Thanks to its unique integrated ball bearing, this door hinge ensures a firm connection between the ball and the bearing. The reduced distance between the bearing and the leaf, combined with the ball shaft design, guarantees smooth and quiet opening, reducing noise and allowing for fluid movement. Simple and Exquisite Design: With a clean shape and refined appearance, this door hinge complements a variety of decorating styles. It meets your aesthetic needs while adding a touch of elegance to your interior. Wide Range of Applications; This door hinge is suitable for installation on various types of doors, including solid wood and solid wood doors. Ideal for bedroom doors, front