1/2-13 x 8 1/2 Socket Cap Screw Alloy

7/8-9 x 5 1/2 Hex Cap Screw SS 18-8 (A2)

1/2 x 3 Round Split Drive Anchor Zinc Plated (25)

1-8 x 6 Hex Cap Screw SS 18-8 (A2)

5/8 x 11 Hex Lag Screw Zinc Plated

7/8-14 x 1 3/4 Hex Cap Screw SS 18-8 (A2) 10-24 Socket Cap Screws Alloy 1/2-13 x 8 1/2 Socket7 8 14 x 1 3 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