Desktop Computer Case Fan Screw Kit Prevent Vibrations, Efficient Cooling repair fan screwFeatures:Desktop computer case fan screws ensure solid installation and avoid noise and problem. Adopts black color, simple and generous appearance; rust-proof; Standard size, suitable for various brand and models of desktop computer case. Suitable for users who need to replace repair desktop computer case fan, as well as enthusiasts and computer repairers. Ensures good computer cooling and provides a stable working environment. Specifications:Material：MetalPackage Size：about 11x8cm/4.33x3.15inColor: As Pictures OptionalPackage Includes:1Set Fan ScrewNote:Due to the problem of lighting effect and there is certain tolerances in product, please understand.Please allow 0-1cm error due to the measurment.