and other corrosive conditions

1 1/4-12 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

8 x 1 5/8 Simpson Fiber-Cement Screws T17 316 SS - Box (100)

1 1/4-7 Slotted Hex Nut Zinc Plated

1/4 x 1 3/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

5/16-18 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (50) Lipped Drop-In Anchors Zinc Plated and other corrosive conditions5 16 18 x 4 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (50). 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