9/16-12 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (25)

hardness will range from HRC 31-39

1/4 x 6 Powers Round Toggle Bolt Zinc Plated (50)

14 x 4 TimberLOK® Heavy Duty Wood Screw (12)

7/8-14 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated

1/2-13 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (50) 5/8-11 A307 Grade A Carriage Bolts Hot Dipped Galvanized 9/16-12 L9 Hex Collar Locknuts1 2 13 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (50). 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 to 2