3/4 x 8 1/2 Titen HD Concrete Anchor Mech Galvanized (5)

7/8-9 x 7 Socket Cap Screw Alloy

1-8 x 9 Grade 8 Hex Cap Screw Yellow Zinc Plated

2 1/4-12 A194 2H Heavy Hex Nut Plain

(A5™) 3/16 ALLIGATOR® Flush Mount Anchor Nylon (200)

5/8-18 x 7 Hex Cap Screw SS 18-8 (A2) 1 1/8-12 Socket Cap Screws Alloy 3/4 x 8 1/2 Titen5 8 18 x 7 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