WHAT WILL YOU GET - You will get 4 pcs butler tray hinge. The overall length is 78.7mm/3.1inch, the width is 29.5mm/1.16inch, the thickness is 2.3mm/0.09inch. HIGH QUALITY HINGE - The folding flip top hinge are made of high-quality alloy. Strong load-bearing capacity, the maximum load-bearing capacity is 25 kg/55 lbs. Sewing machine table hinges are of high hardness, wear resistance, rust and corrosion resistance. Round edge door hinge is manufactured with excellent production technology, it can be opened 180 degrees and closed flush, with smooth surface and long service life. MULTIPLE USE - Folding table hinge is an ideal choice for a variety of folding tables, sewing machine tables, desktops, wardrobes, doors, windows, cabinets, etc. At the same time, you can also use table flip top hinge for DIY projects. EASY TO INSTALL - The installation is very simple and fast. We provide you with screws that match the round edge hinge. You only need to choose the place where you need to install, and then use screwdriver or other tools to install it. For heavier covers, it is recommended to install multiple brackets. Package included: 4pcs Tray Hinge