9/16-18 x 5 1/2 Socket Cap Screw Alloy

1 1/4 x 18 Ship Auger Wood Bit

1-14 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated

After installation

split bolt anchor

3/4-16 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (25) 3/4-16 Socket Cap Screws Alloy 9/16-18 x 5 1/2 Socket3 4 16 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (25). 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 to 2