9/16-18 x 6 Hex Cap Screw SS 316 (A4)

Pre-drilling is recommended near board-ends to prevent splitting

1-8 x 3 Hex Cap Screw SS 316 (A4)

3/4-10 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (120)

3/8-16 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (450) Wedge Anchors 316 Stainless Steel 9/16-18 x 6 Hex Cap3 8 16 x 2 1 4 Grade 8 Hex Cap Screw Plain Domestic USA (450). 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