hardware screws
prime source 3inch black coarse drywall screws 3cdws1
coarse drywall screw used for many purposes including the attachment of gypsum board to wooden studs the coarse thread makes it ideal for penetrating and holding into wooden framing studs and sub flooring black 6 gauge 3 length 1 lb box length 3 5 width 1 75 height 4 5 sku jnsn6831
prime source