#10 Phillips Flat Head Self Drilling Screws #2 Drill Point Stainless Steel 410

#10 Phillips flat head self drilling screws (tek screws) with a #2 drill point, in 410 stainless steel to IFI-113. The drill point cuts its own hole and the self-drilling thread (10-16) taps it in one step, with no pilot hole, in steel about 0.035" to 0.100" thick (20 to 12 ga). The 82° countersunk flat head sits flush in a countersunk or dimpled hole, with a #2 Phillips recess. 410 is the standard self-drilling stainless: hardened so the point drills steel, and magnetic, with lower corrosion resistance than 18-8 or 316. Also available with a #3 drill point in 1-1/4", 1-1/2", 1-3/4", 2", 3". 2 lengths (1/2" to 2-1/2"). Sold in production-volume bulk packs.