27 x 20 Simpson Strong-Drive® SDWF Floor-to-Floor Screw Kit - Box (25)

00 x 300 Socket Cap Screw 12

3/4-10 x 16 A307A Hex Bolt Plain Steel

Minimum: 2

7/16-20 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) 1/2-20 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 27 x 20 Simpson Strong-Drive®7 16 20 x 5 1 2 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