1-14 x 8 Socket Cap Screw Alloy

1-8 x 5 A307A Hex Tap Bolt Zinc Plated

#56 Heavy Duty Drill Bit - Stubby Length

7/8-14 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

#19 Heavy Duty Jobber Drill Bit

9/16-18 x 3 1/2 Hex Cap Screw SS 18-8 (A2) 7/16-20 Socket Cap Screws Alloy 1-14 x 8 Socket Cap9 16 18 x 3 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