# 6-9 X 1" Phillips Bugle Head Drywall Screw Coarse Thread Black Phosphate/Wax
Standard Garden Variety Drywall Screw works in very soft material.
# 10-9 X 3 1/2" Square/Phillips Flat Head With Nibs Under Head Coarse Thread Double Type17 Plain Finish
# 6-9 X 1 1/4" Phillips Bugle Head Drywall Screw Coarse Thread Black Phosphate/Wax
# 6-9 X 1 5/8" Phillips Bugle Head Drywall Screw Coarse Thread Black Phosphate/Wax
# 6-13 X 1" Phillips Flat Head Coarse Thread Zinc Plated Screws
