- Adjustable clamping range: The holder accommodates circuit boards up to 300 mm, compatible with a wide range of sizes for your soldering projects. - Sturdy metal structure: Constructed with metal, this PCB holder provides a stable and reliable platform for all your soldering needs. - Easy to use: Featuring a rubber gasket at the base, it prevents shaking and enhances stability, making your work more efficient and precise. - Rotatable design: The adjustable chuck allows for 360° rotation, enabling you to position your motherboard at the perfect angle for easy access and convenience. Use scenarios: - Soldering large PCBs or motherboards up to 300 mm in length, keeping the board steady while you work. - Rework or component placement on boards that require access from multiple sides, using the 360° rotation for optimal orientation. - Prototyping or repair tasks that benefit from quick orientation changes and stable support.