Hillman #8 x 1-in Phillips-Drive Lath Screws (75-Count) in the Specialty Screws department at Lowes.com
10-16 x 3/4" (FT) Self Drilling Screw Square Drive Flat Head #3 Point Stainless Steel 18-8 | ASMC.net
Amazon.com: #8 x 3/4" Pan Head Self Drilling Screws, Phillips Drive Self Tapping Screws, Sheet Metal Screws, 410 Stainless Steel, Full Thread with Drilling Point, No Pre-drilled Needs, 100 pcs : Industrial
Deckwise Self-Tapping Metal Joist Deck Screws #7 x 2-1/4"
6 Sheet Metal Screws, Self Tapping | Manasquan Fasteners