5/16-18 x 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1200)

#3 drill point

7/8-9 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

1/2-20 x 5 1/2 Hex Cap Screw SS 18-8 (A2)

5/16-18 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50) Powers Nail-in Anchors Stainless Steel 5/16-18 x 1 L9 Hex5 16 18 x 3 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (50). 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