1/2 x 16 Hex Lag Screw Hot Dipped Galvanized

3/4-16 x 1 Socket Cap Screw Alloy

1-12 x 4 Socket Cap Screw Alloy

3/4-10 x 16 Socket Cap Screw Alloy

5/8-18 x 3 1/2 Hex Cap Screw SS 18-8 (A2) 9/16-18 Socket Cap Screws Alloy 1/2 x 16 Hex Lag5 8 18 x 3 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