Stand in rear of nightspot, then bolt (6)
I believe the answer is:
trivet
'stand' is the definition.
(trivet is a kind of stand)
'rear of nightspot then bolt' is the wordplay.
'rear of' suggests the final letters.
'then' is a charade indicator (letters next to each other).
'bolt' becomes 'rivet' (I've seen this before).
The last letter of 'nightspot' is 't'.
't'+'rivet'='TRIVET'
'in' is the link.
(Other definitions for trivet that I've seen before include "Tripodal base for kitchen appliances" , "Support for kettle or pot over a fire" , "bracket for cooking-pot" , "Stand for hot pot or dish" , "Metal stand, proverbially right" .)