3/4-10 x 13 A307A Hex Bolt Hot Dipped Galvanized

5/16-18 x 2 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100)

3/4-16 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

9/16-12 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

7/8-9 x 6 A325 Type 1 Heavy Hex Bolt Plain (35)

7/8-14 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) 3/4-10 Socket Cap Screws Zinc Plated 3/4-10 x 13 A307A Hex7 8 14 x 4 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on