About This

✨【MATERIAL】Our door hinges all partsare are made of stainless steel material. Size: 4 inch X 4 inch; Thickness: 3 mm; Opening angle: 315°; Finish: Stainless Steel Brushed. They can bear about 400 pounds. Since these hinges are much thicker than others hinges, the space between the door and the frame needs to be >0.57 in.
✨【FLEXIBLE AND SILENT】The hinges use ball bearings inside. Much more silent and smoother when you close & open the door without jamming or squeaking. Perfect for any commercial or intensively used door. Matte black finish resists finger marks while offering a classy look.
✨【PURCHASE GUIDELINES】Black - 3MM hinge, boasting a sturdy 3mm thickness for enhanced load-bearing capacity and a widened pin diameter. Before purchasing, please ensure adequate RESERVED SPACE and check the HOLE PATTERN to avoid any compatibility issues that may prevent the door from closing smoothly. For a more compatible option for old door renovations, consider our [Silver - 2.5MM] Hinge.
✨【UNIQUE ANTI -THEFT DESIGN】We put the pin and bearing in a closed space to increase security. The thickened blade is adopted, with strong bearing capacity, no deformation, corrosion resistance, oxidation resistance. These heavy duty hinges can be used for both right and left door.
✨【PACKAGR & SERVICE】3pcs matte black door hinges and 24pcs stainless steel screws, hexagonal wrench. Our ball bearing door hinges are high quality and easy to install and hold the door tight.We also offer One-Year Warranty, if you have any issue or inquiry,we would solve your problem within 24 hours.