1/2-20 x 7 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

8-18 x 2 3/8 Phillips Drywall Self Drill Screw Zinc Plated (2500)

1 1/4-7 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (32)

1/2-13 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (250)

1/2-13 x 20 A307A Hex Bolt Hot Dipped Galvanized

5/16-24 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (600) M30-3.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 1/2-20 x 7 1/2 Grade5 16 24 x 2 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (600) . 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