This MISUMI flexible coupling is a single-piece, metallic spring-type coupling engineered for precision applications. The slit design, machined from a solid piece of high-strength 7035 aluminum alloy, allows it to accommodate angular, parallel, and axial misalignment between two shafts. Its integrated structure provides zero backlash, high torsional stiffness, and low inertia, making it an ideal choice for connecting servo motors, stepper motors, encoders, and other components in automation and motion control systems. The lightweight yet robust construction ensures reliable torque transmission while minimizing stress on shaft bearings.