Which screw to use with the 3.5 mm Countersink w/ depth stop

[eweber]

In the US, which wood screws do you use with the 3.5 counter sink?

I am looking for screws to attach plywood to plywood or plywood to wood.

I have experimented with some wood screw #9 with deep thread from my local HD but I found that they are a tiny bit too big. I also tried the #8 which don't seems to have enough grip (they are not loose though).

Thanks in advance.
Emmanuel

 

[Warrior]

I usually do not pre drill the entire length of the screw unless Im going into very hard woods. So the#8 should work perfect.

 

[eweber]

Thanks, worked like charm.