Using self-tightening props for F450

[Gancho Ivanov Ganev]

Hope this would be a short one :) As I';m short of propellers with 8mm shaft hole, a friend of mine offered me 9450 DJI self-tightening propellers. Is there any problem of using them with the f450 stock motors? Thank you in advance for the needed info :)

[hoverfly]

Should be OK, try a hover before hoofing  it about.