3/4-16 x 2 1/2 Socket Cap Screw Alloy

1/2-13 x 7 1/2 Hex Cap Screw SS 18-8 (A2)

For heavy gauge sheet metal

3/4 x 5 Titen HD Concrete Anchor Zinc Plated (5)

(BDS™) 1/2-13 Toggler SNAPTOGGLE® Heavy Duty Toggle Bolt 304 Stainless Steel (25)

10 x 1 Simpson Pancake-Head Self-Drilling Screw - Square Drive 410 SS - Carton (1000) 7/8-14 Socket Cap Screws Alloy 3/4-16 x 2 1/2 Socket10 x 1 Simpson Pancake Head Self Drilling Screw Square Drive 410 SS Carton (1000) . #2 drill point for quick penetration of metal up to 0. 142" (118 mils. or 10 ga.) material thickness #2 Square drive, 10 x 1 screw Low profile head Ideal for securing clips used in standing seam roofing