Exquisite workmanship makes it strong and stable. The unlock folding button design makes you safer when you retract the folding table. Simple installation steps will not waste your time. And the wide range of use makes this hinge become the best choice compatible folding accessories. Made of galvanized steel material, it is very durable to use. The length of this product is 6.8cm, the width is 6.3cm and the height is 5.4cm. It is suitable compatible folding table, folding bed, RV and so on. Item Name: Folding Hinge Material: Galvanized Steel Colors: Multi Color, White, Black Features: 90 Degree, Widely Applicable, Self Locking Scope of Application: Furniture Table Legs Folding, Wooden Bed, Large Bed, Iron Bed, Dining Table, Platcompatiblem, Table and Other Wide Areas (Also Can Be Used as A Simple Invisible Bracket) Size Details: Size: 6.8cm x 6.3cm x 5.4cm/2.7" x 2.5" x 2.1" (Approx.) Thickness: 0.25cm/0.1" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Installation Method: According to the product's physical hole spacing specifications, place the installation size, and then use rivets and screws to directly rotate until it is locked. Warm Reminder: This accessory is rolled into a thick 2.5mm high-strength steel plate, with strong bearing capacity and very good stability. Becompatiblee installation, there is no focus on the hand, it is difficult to move and easy to hurt the hand. It can be folded normally after installation. Package Includes: Multi Color, White, Black: 1 x Folding Hinge or Multicolor 1, Slivery 1, Black 1: 1 x Folding Hinge