Maximum: 2

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

1/4 x 1 1/2 Phillips Pan Wall-Dog™ Light Duty Anchors Black - Box (100)

7/8-9 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (60)

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 Maximum: 25 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