1-8 x 5 1/2 A307A Hex Bolt Plain Steel

5/8-18 x 1 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (225)

1/4-20 x 1 3/4 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(100)

1-8 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (10)

1-14 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) 1-14 Grade 5 Hex Cap Screws Zinc Plated 1-8 x 5 1/2 A307A1 14 x 6 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