8 Pieces Heavy Duty Door Hinges for Heavy Loads, Zinc Alloy Door Hinges, Silver Door Hinges, Door Hinges for Fixed Doors

Smooth Opening and Closing: The integrated unique ball bearing securely connects the ball and bearing, minimizing the distance between the bearing and the leaf. The ball shaft design effectively ensures a smooth and flexible opening, reduces noise, and allows the door to open gently. The door will not squeak when opening or closing. It provides a more refined and aesthetically pleasing installation.

Hinge Structure: The heavy-duty hinge is constructed with four holes, securely connecting the central shaft. The gap is small, preventing wobbling. Both ends of the central shaft are riveted to ensure it doesn't easily fall out.

Zinc Alloy: The exterior door hinge is made of high-quality zinc alloy, which is corrosion-resistant and won't rust easily. It offers a long service life.

Easy assembly: The gate hinges are quick and easy to install. They have a large force area, a high load capacity, and do not deform easily. Each hinge measures 40 mm x 40 mm, and the drilling distance is 25 mm.

Multiple uses: Due to their corrosion resistance, you can use them freely in various locations. The door hinges for wooden doors have no exposed hinge pins and uniformly machined holes. They can be securely installed on doors and can also be used for cabinets, doors and windows, wardrobes, toolboxes, etc.