Description: 【0/90/180 Degrees】: Folding Brackets adopt a versatile angles adjustable locking mechanism design, supporting 0/90/180 degrees rotation range 【Material】: The Self Locking Hinges are made of steel, which is strong and wear resistant, ensuring long term performance and reliability 【Easy to use】: The Lock Extension Support Brackets have a simple design and are easy to install without complicated steps and tools, saving time and effort 【Stable and Firm】: Foldable Self Lock Hinges adopt a sturdy design to provide better stability, with the right angle, and can be used to reinforce your furniture 【Wide application】: The Folding Table Legs Brackets are suitable for wooden beds, workbenches, dining tables, folding doors, tables, etc. Ideal for kitchens, laundry rooms, RVs, warehouses, garages, offices, etc Specification: Material: Steel 7.1cmx5.4cmx6.8cm/2.80inchx2.13inchx2.68inch   Package Includes: 2 Folding Brackets Self Lock Hinges Note: Please allow slightly errors due to manual measurement and different monitors.