DTRHTSA-M3-20-1

DURATOOL  DTRHTSA-M3-20-1  间隔柱, 铝, 六角母, M3, 20 mm, DTRH Series

The is a M3 female Hex Standoff made of aluminium.

Newark:
# DURATOOL  DTRHTSA-M3-20-1  Standoff, Aluminum, M3, Hex Female, 20 mm, DTRH Series