3/4-16 x 3 1/2 Hex Cap Screw SS 18-8 (A2)

1/2-13 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (125)

7 x 2 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 316 SS - 1 lbs Pack (138)

Maximum: 2

5/8-11 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (125) 1/2-20 Grade 5 Hex Cap Screws Zinc Plated - Domestic USA 3/4-16 x 3 1/2 Hex5 8 11 x 2 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (125) . 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