1/4 x 4 1/2 Simpson Strong-Drive® SDS Heavy-Duty Connector Screw Double-Barrier Coating - Pack (10)

3/16 x 3 Powers Round Toggle Bolt Zinc Plated (50)

1/2-13 x 7 Socket Cap Screw Alloy

7 x 1 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - Bulk Pail (5000)

3/4-16 x 12 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

3/4-10 x 4 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) LedgerLOK Ledger Board Fasteners 1/4 x 4 1/2 Simpson3 4 10 x 4 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated 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