Quote:
Originally Posted by dudesky
Thank you guys for the great tips!
RICAN- I am trying to drill rear spats 
equalme- that is a great idea! how like you scotch tape a balloon and pin won't pop the balloon
NissanFan - Thanks for the great tip too! I kind of guessed that method where you drill a small whole then make it bigger
How about regular cross screws? that I just drill right in right?? |
are you using machine screws with a washer nut or are you using tapping screws?
machine screws you want to make the hole size the diameter of the screw.
if tapping screws, you'd want to make it the size of the shaft portion of the screw (less the teeth height). dont make the hole too small cause the cf resin can crack while screwing in; dont make the hole too big cause the cf resin wont be able to hold much tension.