3/8-16 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (300)

3/4-10 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

3/8-24 x 5/8 Grade 5 Hex Cap Screw Plain Domestic USA (100)

3/8-24 x 7/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

276 x 5 Simpson Strong-Drive® SDWH Timber-Hex Screw 316 Stainless Steel - Box (50)

5/8-11 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (70) 3/4 Dowel Pins Alloy Steel 3/8-16 x 3 1/2 Grade5 8 11 x 5 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (70) . 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