7/16-14 x 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1/4 x 8 Simpson Strong-Drive® SDS Heavy-Duty Connector Screw Double-Barrier Coating - Carton (400)

3/4-10 x 8 1/2 Simpson Wedge Anchor 303 SS (10)

1/2-20 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (225)

#45 Heavy Duty Drill Bit - Stubby Length

7/16-20 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) Round Toggle Bolts Zinc Plated 7/16-14 x 3/4 L9 Hex7 16 20 x 4 1 2 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