best screws to mount sub?

[Lil Poot 5,000+ posts]

http://www.rockler.com/product.cfm?page=362&cookietest=1

+ 1/4-20 allen head bolts.

thank me later //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif