9 x 3 Phillips Flat Particle Board Screw w/ Nibs T17 Zinc Plated - Carton (2

8 x 1 1/4 Simpson Fiber-Cement Screws T17 316 SS - Carton (1000)

3/4-10 x 6 1/4 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(10)

5/8-11 x 14 Socket Cap Screw Alloy

50% more holes

M20-2.50 x 150 Flat Socket Cap Screw 12.9 DIN 7991 Black Oxide Titen HD® Heavy Duty Screw Anchors Mechanically Galvanized 9 x 3 Phillips FlatM20 2. 50 x 150 Flat Socket Cap Screw 12. 9 DIN 7991 Black Oxide . Alloy Flat Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds DIN 7991. Manufactured from heat treated alloy steel, 1960 series.