7/16-14 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (275)

3/8-16 x 2 3/4 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor Zinc Plated (50)

1 1/2-6 x 2 1/2 Socket Cap Screw Alloy

1/4-20 Lipped Drop-In Anchor Zinc Plated (100)

#2 square drive truss head

7/16-20 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50) 1-8 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 7/16-14 x 3 Grade 87 16 20 x 1 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