Name:Invisible Hinges Cross HingeMaterial : Zinc AlloySize : 150*64*22.5mmColor : Gold,Silver,BlackBearing strength: 40kg Feature :Install in wood doorways aluminum frame doors, form can be installed on folding doorThe main physique are made from zinc alloy die-cast, connecting member made from advantageous 304 stainless steelHinge fastened in the the door leaf, opening perspective of one hundred eighty degrees, after closing hinges usually are not exposedAfter closing hinges,door gap of lower than 1mm, can be used for folding doorsHow to install the hinge :According to the physical and reference diagram, decide the number of hinges, and draw strains in appropriate placeAccording to the drawn line, opening the the door leaf, the hinge seat can insert into the plate gap of the door, and glued with screwsIn the door corresponding position opening holeRaise the door leaf, the hinge facet of the door the seat could be inserted into the hole, and stuck with screwsAdjust the location of the hinge. Making the door open smoothly, the space uniform Tighten all screwsPackage included:1Pcs Hinges