#6 x 1-5/8" Quik Drive DWFSD Self-Drilling Drywall-To-CFS Collated Screws, Yellow Zinc, Pkg 2500 Simpson Titen HD Anchors while the underhead nibs help

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

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

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

It attaches with Strong-Drive® SDS Heavy-Duty Connector screws to the side of truss and features a predeflected crescent washer that allows it to accommodate top chord pitches up to 8/12

#6 x 1-5/8" Quik Drive DWFSD Self-Drilling Drywall-To-CFS Collated Screws, Yellow Zinc, Pkg 2500 Simpson Titen HD Anchors while the underhead nibs helpStrong 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