There's been a question that Gillette and Merkur handle won't fir Muhle heads.
I sent them an e-mail but received a rather useless answer.
Dear Mr. Smith,
do you mean the thread that's holding the razor head ? It is different with every model, not standard.
best regards,
Christian Mueller
The mystery continues, any Muhle owner willing to try a variety of different nut on their razor's head?
My guess is that if it's metric it must be either a fine thread M4.5x.5, M5x.5 or a course thread M4.5x.75, M5x.8
There's not really any other choices.
I wonder why Muhle felt the need to deviate from what has been the world standard for over 100 years, I was rather shocked when I saw that Merkur a German company was using the same #10-32 thread pitch as Gillette and not metric.
I sent them an e-mail but received a rather useless answer.
Dear Mr. Smith,
do you mean the thread that's holding the razor head ? It is different with every model, not standard.
best regards,
Christian Mueller
The mystery continues, any Muhle owner willing to try a variety of different nut on their razor's head?
My guess is that if it's metric it must be either a fine thread M4.5x.5, M5x.5 or a course thread M4.5x.75, M5x.8
There's not really any other choices.
I wonder why Muhle felt the need to deviate from what has been the world standard for over 100 years, I was rather shocked when I saw that Merkur a German company was using the same #10-32 thread pitch as Gillette and not metric.