35/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

flat head split anchor

1 3/8-12 x 10 Socket Cap Screw Alloy

#34 Heavy Duty Jobber Drill Bit

the hardness rating is HRC 24-35

9/16-12 x 5 Hex Cap Screw SS 18-8 (A2) M24-3.00 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) 35/64 x 6 Reduced Shank9 16 12 x 5 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