5/8-11 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (200)

1/4-28 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100)

5/8-11 x 5 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

5/8-11 x 6 Simpson Wedge Anchor 316 SS (20)

7/16-14 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) F436 Flat Washers Hot Dipped Galvanized 5/8-11 x 1 1/2 Grade7 16 14 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) . 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