
HYDRAULIC HINGE: Very high quality mechanism that slowly pulls the door closed for a smooth silent movement. EASY TO INSTALL: No need to open the hole, easy installation, STAINLESS STEEL: Cold rolled steel plate material, double plating treated, better anti-rust property. DIMENSION: 90 degree opening angle, suitable for plate thickness 16-19mm. Suitable for kitchen cupboards, cabinet doors, bookcases, etc., widely used in homes, hotels, schools, hospitals, offices, etc. Material: Cold rolled steel Issued quantity: 8