Hidden Door Hinges Cross Hinge 6 Pieces 180 Folding Invisible Zinc Alloy Hinges SYS FG05 Cross-shaped hinge made of premium zinc alloy, smooth surface, anti-rust and corrosion-resistant, durable and sturdy to use. Dimensions: 42mm x 33mm x 12mm. Concealed design so that the cross hinge is not visible inside or outside after the door is closed. The opening angle of the invisible hinge reaches 180, the cross hinge is thick , strong load-bearing capacity, durable, can be used for a long time.High-strength steel core has strong acid and alkali resistance and good corrosion resistance. The metal bearing has high density, solid structure, and is not easy to break. Widely Used: Our hinges are perfect for kitchen cupboard doors, cupboard doors, bookcases, wine bottles, etc. wine and other luxury door sets. Cross hinge. Material: zinc alloy. Color: gold. Dimensions: 42mm x 33mm x 12mm.Our concealed hinges are made of high quality zinc alloy, which is rust and corrosion resistant, durable and sturdy to use.The opening angle of the invisible hinge reaches 180. The metal bearing has high density, solid structure, and is not easy to break. Package: 6 cross hinges.