18-8 stainless steel offers good corrosion resistance and machines easily but will over time stain in coastal environments

1 1/4-12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (8)

9/32 Heavy Duty Jobber Drill Bit

1/4-20 x 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (100)

5/8-11 x 1 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

9/16-18 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (150) M24-3.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 18-8 stainless steel offers good9 16 18 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (150) . 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