1/4-20 x 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

3 up the shank to tightly draw the decking to the substrate

5/8-11 x 2 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (150)

3/8-16 x 5 Phillips Flat Machine Screw Type F Zinc Plated

and the zinc plating helps prevent corrosion

1 1/8-7 x 6 1/2 A325 Type 1 Heavy Hex Bolt Plain - Bulk Keg (75) PAMFast Wood Decking IPE/Hardwood AutoFeed Screws 1/4-20 x 1/2 Grade 5These 1 1 8 7 x 6 1 2 A325 Type 1 Heavy Hex Bolt Plain fasteners provide a secure and reliable connection with superior strength. They are hot dip galvanized for superior corrosion resistance. Sold in a Bulk Keg (75) quantity.