Gpu x bracket

[vipsangym]

I have a geforce gtx 770 OC palit and it has a x bracket on the back.The bracket is really weak so the heatskink is not fixed and it's moving.Can i replace the bracket with some spring screws??

 

[SkyNetRising]

Did you mean this bracket:
Just tighten the screws.

 

[vipsangym]

Did you mean this bracket:
Just tighten the screws.

i can't.The screws are the max tight and the heatsink is still moving

 

[vipsangym]

Nevermind, look what I did:
I took 4 battery springs from an old toy and I placed them with the bigger part on the GPU between the x brace and the screw.Now the radiator is in place and the card works well ( Be careful! The battery springs are electricity conductive! The springs must NOT touch any metal parts of the GPU!
Just the plastic on the back!)