5/16-18 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (800)

1/2 x 6 Titen HD Concrete Anchor Zinc Plated (20)

5/8-18 x 6 Hex Cap Screw SS 18-8 (A2)

1/4-20 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

7 x 2 1/2 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - 5 lbs Pack (630)

7/16-14 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (110) 7/8-9 Grade 5 Hex Cap Screws Zinc Plated 5/16-18 x 2 Grade 87 16 14 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (110) . 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