Fuel tank panel screws not flush

[Hradec]

I will be closing my fuel tanks soon.

I noticed old screws and new screws are not flush when installed.

I bought the screws at spruce. Stainless and equivalent part number of varying lengths because of different domenuts.

Ms24693c271

Sit almost .030" high.

Anyone have a screw part number or supplier/mfr with proper size heads?

 

Thanks

Glenn

1964 m20e