Wall Anchor

7/8-9 x 16 Socket Cap Screw Alloy

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

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

3/4-16 x 3 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 Wall Anchor9 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