7-20 x 7/16 Phillips Pan Self Drilling Framing Screws Black Phosphate (10000)

1/4-20 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1 1/8-7 x 2 1/2 Socket Cap Screw Alloy

9/16 x 18 Ship Auger Wood Bit

8 x 1 1/4 Simpson Fiber-Cement Screws T17 316 SS - Box (100)

1/4-28 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (450) Fiber-Cement Screws Stainless Steel 7-20 x 7/16 Phillips Pan1 4 28 x 4 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (450) . 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