KS Helmet Mods - Getting 3M Bolts Flush

[gr1fter]

Hi guys,

 

I been working on my suit and yesterday I started replacing my KS Helmet Bolts with the 3M Bolts. I purchased a pre-assembled helmet from KS and I removed the rivots from the lid and pryed off the bolt covers, removed access glue.

 

I then drilled out about a 1/2" hole to fit the square 3M cover and drilled a 1/4" hole into the face plate. After I assembled the helmet there is a tiny gap when i close the lid and I cant appear to screw the 3M bolts any tighter, to make the bolt flush against the helmet.

 

Any suggesstions on how to make this completly flush?

 

Was thinking to E6000 the bolt into the hole first before screwing in? Would that help or bad idea?