Durable Construction Made from robust iron and quality plastic, this component delivers exceptional strength and longlasting performance for sunshade roller blinds. Its sturdy design ensures reliable operation over time, making it an ideal replacement part for extending the life of your blinds. Effortless Installation Comes with a complete set of mounting hardware including four screws and expansion tubes. This ensures a secure fit and simplifies the installation process, allowing you to quickly get your roller blinds back into smooth working without professional assistance. Smooth, Easy Operation Features an ergonomic pull ring that offers comfortable and efficient handling, enabling you to raise and lower your blinds with ease. The sleek locking mechanism blends seamlessly with your decor while maintaining a clean and refined look for your space. Enhanced Stability and Safety Equipped with an internal lock core that improves the stability of your blinds and prevents unintended movement. This design reduces the risk of accidental drops or shifts, providing dependable functionality and peace of mind. Practical Applications for replacing worn or broken parts on existing sunshade roller blinds in living rooms, offices, or bedrooms. Suitable for use in traffic commercial environments where blinds must maintain smooth and secure operation over time. Ideal for installation in outdoor patio or balcony areas with roller shades that require strong, weatherresistant support. Specifications Material: Iron and plastic Function: Secure mounting and smooth operation for roller blinds Compatibility: Designed for sunshade roller blinds Performance: strength, durable build, improved safety through lock core stability