Features: Easily install and protect your computer case fan with our Fan Screws. Easy installation for seamless experience. Securely fix your cooling fan with our double locking screws. Enjoy stable and quiet operate without vibrations. Suitable for enthusiasts and computer users, our fixing screws provide exceptional stability and support. Adopt quality metal, our Screw offer durability and reliability for securing 25mm thickness fan Ensures secure and quiet fan installation for work , entertainment. Not distractions, just smooth operate. Specifications: Component:Metal Length:Approx.2.50cm or 0.98in for 25mm Thickness Computer Fan Note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: 1set or 4pcs Cooling Fan Mounting Screws