1 1/4-7 x 5 1/2 A307A Hex Bolt Plain Steel

1/2-20 x 1 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (275)

1-8 x 6 Hex Tap Bolt 18-8 (A2) Stainless Steel

3/8-16 x 7/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1000)

1/4-28 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1-8 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) M14-2.00 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide 1 1/4-7 x 5 1/21 8 x 2 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) . 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