Metal-headed golfclubs (5)
I believe the answer is:
irons
'metal-headed golfclubs' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for irons that I've seen before include "Smooths the golfclubs?" , "Metal-headed golfclubs" , "Presses clothes" , "things for an evening out" , "Smooths clothes" .)