5/16-24 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (100)

3/4-10 x 2 1/2 Flat Socket Cap Screw 18-8 (A2) Stainless Steel

1 1/2 x 8 Ship Auger Wood Bit

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

5/8-11 x 3 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (100)

3/4-10 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (45) 1-14 Grade 8 Hex Cap Screws Yellow Zinc Plated 5/16-24 x 3 Grade 83 4 10 x 5 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (45) . 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