7/8-9 x 16 Socket Cap Screw Alloy

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

7/8-9 x 9 Socket Cap Screw Alloy

1/4-20 x 1 3/4 Simpson STB2 Wedge Anchor 304 SS (100)

9/16-12 x 4 1/2 Hex Cap Screw SS 18-8 (A2) 3/4-10 Grade 5 Hex Cap Screws Zinc Plated 7/8-9 x 16 Socket Cap9 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