Package Include 20 x Screws Features -Material:Silicone rubber PC fan screws long -Size:4.30X0.70X0.70cm/1.69X0.28X0 computer case fan screws long. -Size:6.60X0.80X0.80cm/2.59X0.31X0 PC fan screws replacements. -Color:White vibration reducing fan mounting screws - Reduce noise by reducing fan vibration, allowing you to have a more comfortable working environment fan mounting screws. - Whether you are a DIY assembly enthusiast or a professional technician, this set of replacement screw accessories will perfectly meet your requirements computer case fan screws kit. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one computer fan screws. - Universal design fits most fan sizes and PC cases. Installation and disassembly are very convenient and quick shock absorption rivet. - Creative structure design, this computer screw can fit most of thickness computer fan computer components.Goods Descriptionvibration reducing fan mounting screws This fan mounting screw is made of silicone rubber material, which can withstand long-lasting use.fan mounting screws Fine workmanship, ensures practicality.anti noise silicone rubber screws Features the good and material, which has high durability, not easy to deform