1/2-20 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (50)

9/16-18 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (225)

00 x 60 Flat Socket Cap Screw 12

10 x 1 Simpson Pancake-Head Self-Drilling Screw - Square Drive 410 SS - Box (100)

5/8-18 x 2 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1 1/4-7 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (5) 3/4-10 Flat Socket Cap Screws 18-8 Stainless Steel 1/2-20 x 2 1/4 Grade1 1 4 7 x 2 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (5). 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 diameters 1 4