1-14 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/4-10 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

1 1/8-8 A194 2H Heavy Hex Nut Hot Dipped Galvanized

1/4 x 3 1/2 Mushroom Spike Zinc Plated (100)

5/8-11 x 8 1/2 Socket Cap Screw Alloy

5/8-18 x 3 1/4 Hex Cap Screw SS 18-8 (A2) Nylon Insert Locknuts Zinc Plated 1-14 x 6 Grade 85 8 18 x 3 1 4 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