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Re: Need thread size and pitch - 1941 G3L

Ron Pier
1 13/16" is 1.8125". As you say Lex your old imperial measurement is probably more accurate.

While we're discussing measuring....Metric measurements for engineers are in mm! cm are for dressmakers.

Ron


The metric system has been in use since 1792, and is trusted by 15/16th of the world population... :smile:

Jan

email (option): wd.register@gmail.com

Re: Need thread size and pitch - 1941 G3L

:laughing: :laughing:I see what you did there Jan ...The Metric system is efficient but dull...Whereas the wonderful Imperial measuring system (developed from the Winchester System of 1588), whether weights, volumes or measurements is so much more entertaining...Ian

email (option): ian@wright52.plus.com

Re: Need thread size and pitch - 1941 G3L

Lex

Thanks, I just need to order a 5/16 22tpi tap now before my machinist does something silly and use an M8 tap.

Al

Re: Need thread size and pitch - 1941 G3L

This worked a treat at re-cutting the thread section that was welded over.

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