Black 4"x3" Stainless Steel Door Hinges Heavy Duty Butterfly Hinge Non-Mortise Door Hinges

[Made of Premium Stainless Steel] Genuinely adopting thick stainless steel of high quality, the door hinge features fastness. Antirust treated surface ensures excellent anticorrosion, firmness and durability.

[High-Quality Bearing, Smooth & Quiet] Applying superior bearing, the door hinges is capable of rotating 360° and difficult to get stuck or stagnate, ensuring completely silent operation.

[Easy to Install, Simple and Beautiful]Compared with traditional hinges, it is not necessary to groove in the door and door frame and can be installed directly.

[Heavy Duty Door Hinges]4inch x 3inch, square corners,thicker stainless steel material - We recommend you to apply minimum 3 hinges for each interior door and minimum 4 hinges for heavy duty doors/gate.

[Application]These hinges can be installed on wooden doors, painted doors, aluminum alloy doors, cabinets, wooden boxes and other indoor and outdoor areas.