3/4-10 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (45)

7/8-9 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (15)

4-40 x 1/4 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

1/4 x 2 3/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

1/2 x 4 Titen HD Concrete Anchor Zinc Plated (20)

1-14 x 6 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 5/8-11 Socket Cap Screws 316 Stainless Steel 3/4-10 x 5 Grade 51 14 x 6 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . 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