L shape aluminum alloy joint plate 90 degree joint plate corner angle on aluminum extrusion strip Feature:1. Made of high-quality aluminum alloy material, durable, high strength, long service life.2. It can be used for fixed structural parts to increase lift and create joint angles.3. It is used to install parts such as bearings, sensors, motors, or the goTUBE series to the robot.4. The 90° flat bracket provides support for creating a 90° angle combination between two structural components5. Each edge of the part contains 5 linear hole patterns with a diameter of 4mm and a center distance of 8mm. The structure can be fixed on the hole to form a 90-degree combination. Specification:Item Type: LM Shape Connection PlateMaterial: Aluminum Alloy Model: 3114-0090-0001Package List:5x90 Degree Flat BracketNote:Please adjust the right size of your project before installation and use