1/4-20 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (100)

5/8-11 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (150)

3/4-10 x 8 Flat Socket Cap Screw Alloy

6 x 2 1/4 Square Trim Sharp Point Drywall Screws Phosphate Coated - Carton (3000)

1/2-13 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (300) OlyLog Log Home Fasteners 1/4-20 x 2 1/4 Grade1 2 13 x 1 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (300). 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