4pcs Computer Mainboard CPU Radiator Fan Fixing Clip Computer Cooling Accessories, 12CM Wire Buckle Upper Hook TypeBrand new high quality cpu fan replacement parts, help you to fix the fan on the radiator well.The buckle is made of high-quality stainless steel wire, which is sturdy and durable, and has good elasticity, which can help you fix your fan well.Buckle specification: The buckle is used to fix the 12cm fan on the radiator; to ensure good heat dissipation.How to use: Fix the clip on the outer fixing hole of the fan, and then the radiator can be fixed (please see the picture for details).The package contains 4pcs fixed buckles; suitable for various 12cm fans, such as Xuanbing 400, Donghai X4/X5 and other radiators.