1-8 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (10)

10 x 2 1/2 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 316 SS - 1 lbs Pack (82)

7/8-14 x 3 1/2 Hex Cap Screw SS 18-8 (A2)

1 1/8-12 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (16)

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

3/4-16 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Short Arm Hex Keys Alloy 1-8 x 5 Grade 83 4 16 x 2 1 4 Grade 5 Hex Cap Screw Zinc Plated 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