7/16 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (50)

276 x 10 Simpson Strong-Drive® SDWH Timber-Hex Screw 316 Stainless Steel - Box (25)

1-14 x 6 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

7/16-14 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

1-14 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (35)

9/16-18 x 2 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (200) 7/8-14 Grade 5 Hex Cap Screws Plain - Domestic USA 7/16 L9 SAE Tension Flatwasher9 16 18 x 2 1 4 Grade 8 Hex Cap Screw Yellow Zinc Plated 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