1-8 x 6 Hex Cap Screw SS 316 (A4)

7/8 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (660)

1/4-28 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (400)

3/8-16 x 7/8 Grade 8 Hex Cap Screw Plain Domestic USA (1000)

6-20 x 1 Phillips Drywall Self Drill Screw Zinc Plated (10000)

1/2-13 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25) Laminating Screws 1-8 x 6 Hex Cap1 2 13 x 3 1 2 Grade 5 Hex Cap Screw Plain 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