1/2-13 x 24 A307A Hex Bolt Plain Steel

1/2-13 x 6 1/2 Hex Cap Screw SS 18-8 (A2)

7/8-9 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

1/2-20 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (250)

1 1/4-7 x 7 1/2 A307A Hex Bolt Plain Steel

7/8-9 x 9 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (20) M5-0.80 Socket Cap Screws 12.9 Alloy Plain DIN 912 1/2-13 x 24 A307A Hex7 8 9 x 9 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (20) . 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