1/2-20 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (200)

1/4-20 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

8 x 2 1/4 Simpson Self-Drilling Fiber-Cement Screws 410 SS - Carton (1000)

1 1/4-7 x 6 1/2 Socket Cap Screw Alloy

1/2-13 x 1 1/2 Hex Tap Bolt Silicon Bronze

1-8 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 3/4-16 Flat Socket Cap Screws Alloy 1/2-20 x 3 1/2 L91 8 x 5 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 of