Compatible with all crankoperated roller blinds and blind screens, including models such as Coolaroo, this bracket set is designed for reliable performance and ease of use. Key features and benefits: Universal fit for most crankoperated roller blinds and blind screens, providing a simple replacement solution when existing brackets wear out. Complete set includes everything needed for installation: 4 screws, 4 expansion screws, 1 left bracket, and 1 right bracket. Designed for quick and straightforward installation or replacement, with clear instructions provided on the product page. Additional support is available upon request. Constructed from durable metal and plastic components, offering a sturdy hold and an average lifespan of more than two years. Upgraded bracket design featuring an 8shaped ring, which securely locks the hook in place to prevent slipping, ensuring smoother operation when raising or lowering blinds. Practical applications: Ideal for replacing worn or broken brackets on patio roller shades, restoring smooth operation without replacing the entire blind system. for use in outdoor living spaces such as porches or pergolas, maintaining shade coverage all season long. Suitable for home or commercial settings where reliable blind operation is essential, such as offices, cafes, or storefronts. Dimensions and compatibility: Fits common crankoperated blind systems, with hardware designed to accommodate standard installation setups. Works seamlessly with Coolaroo blinds and similar models, ensuring easy integration with existing equipment. Durable and userfriendly, this bracket set provides a dependable solution that extends the life and performance of your roller blinds with minimal effort.