Lag or Wood Screws in Plywood or OSB 1

[EIT2]

Are there any design specification values for withdrawal for lag or wood screws in plywood or OSB?

Is there a specific gravity for plywood or OSB?

Any suggestions?

Thank you!

 

[boo1]

Look at this site:

http://www.fpl.fs.fed.us/documnts/FPLGTR/fplgtr113/fplgtr113.htm

SG check

http://www.apawood.org/