4" Heavy Duty Ball Bearing Door Hinges with Square Rounded 5/8" Radius Corner 3mm Thickness Reversible Interior Door Hinges Stainless Steel Hinges

【MATERIAL】Our door hinges all partsare are made of stainless steel material. The thickened blade is adopted (Upgrade the thickness of hinge blades to 3mm), with strong bearing capacity, no deformation, corrosion resistance, oxidation resistance and durable.

【UNIQUE ANTI -THEFT DESIGN】Non removable long-lasting abrasive pin for added residential security. Size: 4 inch X 4 inch; Finish: Stainless Steel Brushed. They are heavy duty ss reversible hinges. Our hinge means you can use this hinge whether your door is a left hand door or right hand door.

【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.

【NOTE】If you are replacing your old hinges, please make sure the screws hole are with the same style! Use of stainless steel product in alkaline and acidic water reduces service life and accelerates rusting. You need to mark the position before installation and do not tighten all screws during installation.