1 1/2-6 x 15 Socket Cap Screw Alloy

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

1 3/8-6 x 6 Socket Cap Screw Alloy

3/8-16 x 1 7/8 Hex Sleeve Anchor Zinc Plated (50)

3/4-16 x 2 1/4 Socket Cap Screw Alloy

9/16-12 x 4 1/2 Hex Cap Screw SS 18-8 (A2) 3/4-10 Grade 5 Hex Cap Screws Zinc Plated 1 1/2-6 x 15 Socket9 16 12 x 4 1 2 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