1/2-20 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (400)

3/8-16 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

Download Simpson NAILON™ Anchor Material Safety Data Sheet

3/4-10 x 2 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

3/8 x 12 High Speed Long Boy

7/16-14 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 3/4-16 Grade 5 Hex Cap Screws Zinc Plated 1/2-20 x 1 Grade 87 16 14 x 4 1 2 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