9 x 2 1/2 Simpson Strong-Drive® SD Connector Screw Mechanically Galvanized Coating Class 55 - Carton (2000)

1-8 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (30)

Bold thread design that provides superior holding power

5/16 Heavy Duty Drill Bit - Stubby Length

1/2 x 3 Titen HD Concrete Anchor Zinc Plated (25)

1 1/4-7 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) 9/16-12 Grade 8 Hex Cap Screws Yellow Zinc Plated - Domestic USA 9 x 2 1/2 Simpson1 1 4 7 x 2 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated 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