(Safety pin) In a dream, a pin represents miseries and wretchedness. If the pin does not have a head in the dream, then it represents someone who offers invaluable services for a small compensation, or it could mean starting a married life with little furnishings. A pin in a dream also represents a renowned brother, or a companion who defends his friend. (Also see Peg | Skewer)
Read more about dreaming of Pin in other dream meanings interpretations.