8 x 1 5/8 Simpson Self-Drilling Fiber-Cement Screws 410 SS - Carton (3000)

1 1/2-6 x 7 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (12)

3/4 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (900)

14 x 8 ThruLOK® Screw Bolt Fastening System (6)

5/8-11 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (200) L9 USS Tension Flatwashers Yellow Zinc Plated - Domestic USA 8 x 1 5/8 Simpson5 8 11 x 1 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (200). 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