Mark Rimmell (markrimmell) wrote,
Mark Rimmell

It seems my digital caliper is giving a reading out by somewhere between .04mm and .09mm. Need to calibrate them. This explains the odd readings I was getting when trying to identify types of thread.

Thread on switches now identified as M7 0.75 (which is what I guessed they were but trusted the caliper reading more than my eye) Which means I need to order 100 M12 brass hex set screws... Long story all will become clear in time... Long story.

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