each anchor comes with a corrosion resistance rating of 1

1/2-13 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

195 x 4 Simpson Strong-Drive® SDWH Timber-Hex Screw Double-Barrier Coated - Carton (800)

5/16-24 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (450)

0.276 x 10 Simpson Strong-Drive® SDWH TIMBER-HEX Hot Dipped Galvanized 3/8 in. Hex Head Screw - Box (150) Nylon Insert Locknuts 18-8 Stainless Steel each anchor comes with aThe 0. 276 x 10 Simpson Strong Drive SDWH TIMBER HEX Hot Dipped Galvanized 3 8 in. Hex Head Screw Box (150) is designed for performance and reliability. This durable galvanized screw is approved for use in treated lumber and is available in a box of 150. Perfect for outdoor woodworking, it offers a heavy duty construction that can provide secure fastening.