1 1/8-7 x 6 Socket Cap Screw Alloy

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

3/4-10 x 8 Socket Cap Screw Alloy

5/8-11 x 7 Socket Cap Screw Alloy

1-12 x 2 1/2 Socket Cap Screw Alloy

5/8-18 x 3 Hex Cap Screw SS 18-8 (A2) 3/4-10 Hex Tap Bolts 18-8 Stainless Steel 1 1/8-7 x 6 Socket5 8 18 x 3 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