7/8-14 x 2 1/2 Hex Cap Screw SS 18-8 (A2) 1/2 Hex Lag Screws Hot Dipped Galvanized 4-4 A194 2H Heavy Hex

4-4 A194 2H Heavy Hex Nut Plain

316 stainless steel has greater corrosion resistance than 18-8 as well as superior strength at high temperatures

29/64 Heavy Duty Jobber Drill Bit

5/8-11 x 4 1/2 Hex Cap Screw SS 18-8 (A2)

7/8-14 x 2 1/2 Hex Cap Screw SS 18-8 (A2) 1/2 Hex Lag Screws Hot Dipped Galvanized 4-4 A194 2H Heavy Hex7 8 14 x 2 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