*******************************Welcome to our Nobleflying************************************100% Brand New and High Quality !
Material:Rubber
Size:about 30mm
Color:Black
Package Included:32pcs
Quick and easy to fit
-rubber screws for open corner cooling fan. We use premium materials so these rubber screws are softer and offer better noise and vibration dampening.

-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.