#6 x 1-5/8" Quik Drive DWFSD Self-Drilling Drywall-To-CFS Collated Screws, Yellow Zinc, Pkg 2500 Simpson Titen HD Anchors nails used for joist attachment

nails used for joist attachment must be driven at an angle so that they penetrate through the corner of the joist and into the header

while the underhead nibs help the screw sit flush for a tight

and the double-barrier coating offers corrosion resistance on par with hot-dip galvanization

and no separate nut-and-washer assembly required

#6 x 1-5/8" Quik Drive DWFSD Self-Drilling Drywall-To-CFS Collated Screws, Yellow Zinc, Pkg 2500 Simpson Titen HD Anchors nails used for joist attachmentStrong Tie Quik Drive DWFSD self drilling screws are designed to fasten drywall to cold formed steel. Includes one #2 phillips bit with each box of DWFSD screws. Designed for use with these Quik Drive Attachments PRO200G2 PRO200SG2