9/16-18 x 3 1/2 Hex Cap Screw SS 316 (A4)

For this reason

1/2-13 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1/2-13 x 10 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(25)

9/16-18 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) M16-2.0 Hex Cap Screws 8.8 DIN 931 Zinc Plated 9/16-18 x 3 1/2 Hex9 16 18 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) . 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