8 x 1 1/4 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Box (100)

5/8-11 x 1 3/4 Flat Socket Cap Screw 18-8 (A2) Stainless Steel

These cotter pins consist of a double bodied pin formed from half-round wire

9/16-12 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

1/4-28 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (900)

1/4-28 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (400) LedgerLOK Ledger Board Fasteners 8 x 1 1/4 Simpson1 4 28 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (400) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum of