key Archives - AskTheRav

What is the reason for the Chumrah of making two holes in a key, being used as part of a Shabbos belt?

I do not know of any reason. Some people report so in the name of the Rebbe. Sources: ראה שו״ת חלקת יעקב א, קה. מנח״י ד, לג. שש״כ…