5/8-11 x 4 1/2 Hex Tap Bolt 18-8 (A2) Stainless Steel

3/4-16 x 1 Hex Cap Screw SS 316 (A4)

7/8-9 x 4 Socket Cap Screw 18-8 (A2) Stainless Steel

1 1/8 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (340)

3/4-10 x 9 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/16-24 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (100) Phillips Bugle Coarse Drywall Screws Phosphate Coated 5/8-11 x 4 1/2 Hex5 16 24 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (100). 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 120,000