This cooling fan connection buckle is an essential accessory for assembling individual PC builds. Its detailed design ensures a secure fit, while its adaptability supports various fan arrangements. Whether you're upgrading your system or building from scratch, this tool helps achieve high cooling efficiency and system stability. Features -Color:Black -Material:Iron -Size:3.00X2.80X1.50cm/1.18X1.10X0.59in -Excellent cooling performance: connects two fans to improve heat dissipation, keeping your computer at optimal temperatures for better functionality and longevity -Userfriendly installation: features a four link buckle mechanism for quick and easy setup, making it accessible for users of all skill levels, including diy enthusiasts -Practical and sturdy design: made with durable materials to withstand regular use, ensuring consistent performance and protecting your computer components -Versatile compatibility: works with a variety of computer case models, providing flexibility and adaptability for different cooling configurations -Noise control technology: effectively reduces noise output while maintaining high cooling efficiency, providing a more comfortable and focused user experience Package list: 50 x Dual Fan Mount Rack