Adjustable height: 14 to 21 cm, designed for steel panel radiator feet. The height can be changed without special tools, allowing flexible installation for different room setups and providing a secure fit for your heating system. Stability assurance: Expansionfixed design delivers double stability to prevent loosening or falling, ensuring the radiator stays firmly in place for longterm safety and reliability. Long lasting construction: Made from robust carbon steel, these brackets withstand daily wear and tear, delivering durable performance that resists erosion and maintains integrity over years of use. Easy installation: Straightforward setup with quick, tool installation, making it suitable for both DIY enthusiasts and professional applications alike. Use scenarios or renovated installations: Use the adjustable height to align the radiator with floor level or baseboard details, achieving a clean, stable setup without tools or specialized equipment. Install on uneven floors: The expansionfixed design provides added stability on varied floor surfaces, helping to keep the radiator steady and reducing wobble. Relocation or maintenance projects: The tool installation speeds up mounting and reconfiguration for plumbers, facility managers, or DIYers, enabling fast and reliable servicing or relocation of radiators.