3/4-10 x 7 A307 Grade A Carriage Bolt Zinc Plated

3/4-10 x 1 Hex Cap Screw SS 18-8 (A2)

3/4-16 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

18-8 stainless steel offers good corrosion resistance and machines easily but will over time stain in coastal environments

1-8 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated

1/2-13 x 16 A307 Grade A Carriage Bolt Hot Dipped Galvanized 3/4-16 Grade 8 Hex Cap Screws Yellow Zinc Plated 3/4-10 x 7 A307 Grade1 2 13 x 16 A307 Grade A Carriage Bolt HDG . A307 Grade A Carriage Bolts are manufactured from low carbon steel to meet or exceed ASTM A307 Grade A. Material is manufactured with rolled threads. Lengths out to 6 inches will be fully threaded. Lengths over 6 to 12 inches will have 6 inches of thread. Zinc plated material will meet or exceed ASTM F1941. Hot Dip Galvanized material will meet or exceed ASTM A153. Typical hardness will range from HRB 69