120mm fan problem help please !

[Blackhawk47]

hi so i have a stupid problem.

i am replacing a 80mm exhaust fan with a 120mm led blue fan.

however i just cant seem to screw it in right.

the screws only go in half way and are then stuck there.

(ive tried the other screws but they are no good either.

any tips ?

 

[Blackhawk47]

how do those work ... do u just push them through ?

 

[Blackhawk47]

finally fixed. i edgey's method and i managed to get all the way through.

as for the stuck screw i just yanked it out

anyway all done and now i have a 120mm exhaust fan