1 or 4 Pcs Foldable Bracket 0-90 Degree Self Lock Folding Leg Hinges Table Extension BracketsBIG IDEAS FOR SMALL SPACES - The support bracket is ideal for where limitations and or or flexibility in space are critical, such as kitchen, laundry room, retail or grocery stores, RV, boat, warehouses, industrial, garages, maintenance storage, office or residential storage). Apply them to table legs or surface for folding legs of DIY table or bed, folding workbench project, fold down desk extension etc.EASILY FOLD AND SELF - LOCK For added security, these brackets feature spring-activated "positive lock" that assures stability by locking in the open position. When the table or working surface are not in use, just press the latch and fold down for more rooms.Specification:Material: IronColor: Dark BronzeSize: 63mmx54mmx50mmPackage Include: 1 or 4Pcs Folding BracketNote:1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures.2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm)Thanks for your support :)