#55 Heavy Duty Jobber Drill Bit

3/8-16 x 1 7/8 Hanger Bolt Driver

2-4 1/2 x 3 Socket Cap Screw Alloy

5/64 Heavy Duty Drill Bit - Stubby Length

3/8-16 x 8 Hex Tap Bolt 18-8 (A2) Stainless Steel M22-2.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 #55 Heavy Duty Jobber Drill3 8 16 x 8 Hex Tap Bolt 18 8 (A2) Stainless Steel . 18 8 stainless steel hex tap bolts 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