M Muddinmetal Well-Known Member Joined Mar 7, 2021 Messages 144 Location Guntersville, AL Jan 27, 2022 #15 Can you do a 1.1 or 1.12 18 or 20 tpi without affecting structural integrity since it will be drilled and tapped twice?
Can you do a 1.1 or 1.12 18 or 20 tpi without affecting structural integrity since it will be drilled and tapped twice?