1 3/4-5 x 3 1/2 Socket Cap Screw Alloy

5/8-18 x 4 Socket Set Screw Cup Point Alloy

1 1/4-7 x 3 3/4 Socket Cap Screw Alloy

3/4-16 x 3 1/4 Hex Cap Screw SS 18-8 (A2)

1/2-13 x 4 1/2 Hex Cap Screw SS 316 (A4)

1-8 x 5 Hex Tap Bolt 18-8 (A2) Stainless Steel A194 2H Heavy Hex Nuts Hot Dipped Galvanized 1 3/4-5 x 3 1/21 8 x 5 Hex Tap Bolt 18 8 (A2) Stainless Steel . 18 8 stainless steel hex tap bolts 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