these screws are an excellent choice for a strong and visually appealing deck

5/8-11 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

3/4-10 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

wood-to-metal or metal-to-metal

1/4 F436 Structural Flat Washer Plain Domestic USA - Package (100) Phillips Bugle Fine Drywall Screws Black Phosphate these screws are an excellent1 4 F436 Structural Flat Washer Plain Domestic USA Package (100) for all your high strength structural bolting needs. These hardened washers meet ASTM F436 specifications, ensuring precise load distribution and preventing embedment under the heads of A325 and A490 bolts. Ideal for interior or sealed structural connections where an uncoated surface is required. Trust Domestic USA quality for reliable, traceable, and superior structural assemblies.