1 Flat Washer Silicon Bronze

Good for exterior and most marine applications

The carbon steel pin and mushroom head configuration make this anchor tamper resistant

1008-1010 for sizes up to 1 inch (cold-formed) and 1045 steel for sizes over 1 inch (hot-formed)

1-8 x 3 Flat Socket Cap Screw Alloy

3/4-10 x 9 Hex Cap Screw SS 18-8 (A2) Finished Hex Nuts 18-8 Stainless Steel 1 Flat Washer Silicon Bronze3 4 10 x 9 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 pressure