9/16-18 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (350)

1/4 x 2 Simpson Strong-Drive® SDS Heavy-Duty Connector Screw Double-Barrier Coating - Box (250)

13/16 x 8 Ship Auger Wood Bit

00 Hex Keys Alloy 8650 Long Arm - Metric

1 1/4-12 x 10 Socket Cap Screw Alloy

3/4-16 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) Wedge Anchors 316 Stainless Steel 9/16-18 x 1 Grade 53 4 16 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) . 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