5/8-11 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

3/4-16 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (40)

1-8 x 2 3/4 Hex Cap Screw SS 18-8 (A2)

(A5™) 3/16 ALLIGATOR® Flush Mount Anchor Nylon (200)

9/16-12 x 1 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (250) 3/4-16 Hex Cap Screws 316 Stainless Steel 5/8-11 x 2 L9 Hex9 16 12 x 1 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (250). 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