Any person with relatives can get the needle (6)
I believe the answer is:
bodkin
'the needle' is the definition.
(I've seen this before)
'any person with relatives' is the wordplay.
'any person' becomes 'bod' (bod can informally mean a person or body. I am not sure about the 'any' bit.).
'with' says to put letters next to each other.
'relatives' becomes 'kin' (kin can mean relatives or family).
'bod'+'kin'='BODKIN'
'can get' is the link.
Can you help me to learn more?
(Other definitions for bodkin that I've seen before include "Thick, blunt needle with a large eye" , "Small blunt needle" , "punch" , "tool for correcting type" , "dagger" .)