[Premium Quality] Cabinet door hinge made from high quality Cold Rolled Steel() with nickel plating and matte black surface, is durable and rust-resistant. The metal thickness up to 1.7mm thick, which is sturdy and heavy duty. [Self Closing] The inset cabinet hinges can make the cabinet door automatically close with a slight push when the angle less than 45 degree, offering much convenience to you. [Fit Inset Cabinet] Please check your cabinet type is Overlay or Inset. This 3 or 8inch cabinet hinge can be used in bathroom, kitchen, room, etc, for face frame cabinets or doors. Its a perfect choice for looking for durable hinges for kitchen cabinets. [Easy to Install] The inset cabinet hinges set comes with mounting screws, easy to install on inset cabinet frame. [Package Included] Kitchen cabinet hinges set includes 8 packs (4 pairs) of black hinges for cabinet doors, and each hinge with screws. Colour:Black Material:cold rolled steel Package Contents: 8 x cabinet hinges 1 set x screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.