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

1-14 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated

#27 Heavy Duty Drill Bit - Stubby Length

5/8-18 x 3 Hex Cap Screw SS 18-8 (A2)

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

7/8-14 x 7 Hex Cap Screw SS 18-8 (A2) 1/2-20 Hex Cap Screws 18-8 Stainless Steel 5/8-18 x 5 1/2 Hex7 8 14 x 7 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