7/8-14 x 3 Socket Cap Screw Alloy

#43 Heavy Duty Jobber Drill Bit

Common flute and overall length for minimal adjustment during tool changes

1 3/8-12 x 7 Socket Cap Screw Alloy

3/4-10 x 2 Hex Cap Screw SS 316 (A4)

7/8-14 x 6 1/2 Hex Cap Screw SS 18-8 (A2) M20-2.50 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) 7/8-14 x 3 Socket Cap7 8 14 x 6 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