9/16-12 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

1-14 x 6 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10)

7/16-20 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

6-20 x 1 7/8 Phillips Drywall Self Drill Screw Zinc Plated (4000)

5/8-11 x 4 1/4 Hex Sleeve Anchor Zinc Plated (10)

7 x 2 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - Deck Pack (350) 1 1/8-7 Grade 8 Hex Cap Screws Plain - Domestic USA 9/16-12 x 4 Grade 57 x 2 1 4 Simpson Trim Head Wood Decking Screws Square Drive 305 SS Deck Pack (350) . The type 17 tip provides fast starting and resists splitting in hardwood. Coarse threads run approximately 2 3 up the shank to draw the decking tightly to the substrate. Pre drilling is recommended near board ends to prevent splitting. #1 Square Drive All #7 diameters and 9 x 3 1 2 #2 Square Drive 9 x 4