Set 32 Ốc Vít Cao Su Chống Rung Shopee-5034VN2 Cho Quạt Máy Tính Ốp

100% Brand New and High Quality ! Material:Rubber Size:about 30mm Color:Black Package Included:32pcs Quick and easy to fit 1.rubber screws for open corner cooling fan. We use premium materials so these rubber screws are softer and offer better noise and vibration dampening. 2.compatible to mounting hole sized at 4.3 to 4.8mm diameter, extremely convenient for mounting and unmounting cooling fans, also great for reducing noise and vibration caused by cooling fans.