9/16-12 x 6 Hex Cap Screw SS 18-8 (A2)

276 x 12 Simpson Strong-Drive® SDWH Timber-Hex Screw 316 Stainless Steel - Pack (5)

7/16-14 x 7/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

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3/8-16 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

7/8-9 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) 5/8-18 Hex Cap Screws 316 Stainless Steel 9/16-12 x 6 Hex Cap7 8 9 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) . 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