1-8 x 14 A307A Hex Bolt Zinc Plated

3/8 x 2 1/2 Mushroom Spike 316 SS (25)

1-14 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

10 ga) for #8 and up to

7/8-9 x 3 1/4 A325 Type 1 Heavy Hex Bolt Plain (75)

7/8-14 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) 3/8 Dowel Pins Alloy Steel 1-8 x 14 A307A Hex7 8 14 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) . 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