1-8 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/4 x 16 Hex Lag Screw Hot Dipped Galvanized

5/16 x 12 High Speed Long Boy

14 x 7 ThruLOK® Screw Bolt Fastening System (6)

5/8-18 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (150)

7/16-14 x 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (750) 3/4-16 Flat Socket Cap Screws Alloy 1-8 x 7 Grade 87 16 14 x 3 4 Grade 8 Hex Cap Screw Plain Domestic USA (750). 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 diameters 1 4