A spare screw on base cap assembly for the popular Tactical 7000hds mast.
A few different types of base assembly have been used for this mast over the years. The most recent types are:
Type 1: the part that is glued to the mast is approximately 45mm long. This type is no longer used for new masts.
Type 2: the part that is glued to the mast is approximately 51.5mm long.
If other types were used in the past, then we have no spares left for those, sorry.