3/8 x 6 Titen HD Concrete Anchor Zinc Plated (50)

No water gets into your house

2-4 1/2 Grade 2 Finished Hex Nut Zinc Plated

1/2-13 x 3 1/2 Hex Cap Screw SS 316 (A4)

On diameters over 2 1/2 inches

1-8 x 6 Hex Cap Screw SS 18-8 (A2) 7/16-20 Hex Cap Screws 18-8 Stainless Steel 3/8 x 6 Titen HD1 8 x 6 Hex Cap Screw SS 18 8 (A2) . 18 8 stainless steel hex cap screws will have a typical composition of 18% chromium and 8% nickel. These percentages exist in 303, 304 and 305 series stainless steels so 18 8 is used at times to designate any and all of those alloy groups. 18 8 stainless steel offers good corrosion resistance and machines easily but will over time stain in coastal environments. They are also acceptable for use in ACQ pressure