Hot-Dip Galvanized material will meet or exceed ASTM A153 and/or ASTM F2329

3/4-10 x 12 A307 Grade A Carriage Bolt HDG

The third generation of this patented wall anchor comes with these improvements:

These are fully threaded hex cap screws (i

7/8-9 Finished Hex Nut Silicon Bronze

7/8-14 x 1 1/2 Hex Cap Screw SS 18-8 (A2) 2-4 1/2 Socket Cap Screws Alloy Hot-Dip Galvanized material will meet7 8 14 x 1 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