3/8 x 5 Titen HD Concrete Anchor Mech Galvanized (50)

3/8-16 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

7/16-14 x 3 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (225)

3/8-16 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (225)

3/4-10 x 3 A325 Type 1 Heavy Hex Bolt Plain (100)

5/8-11 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (90) 1/2-13 Socket Cap Screws Zinc Plated 3/8 x 5 Titen HD5 8 11 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (90) . 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