Wedge, for instance, in the nineteenth hole? (4,4)

I believe the answer is:

golf club

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'nineteenth hole?' is the definition.
(I've seen this before)

I cannot understand how the remainder of the clue works.

(Other definitions for golf club that I've seen before include "Putter perhaps" , "Driver, perhaps" , "Eg, a putter" , "nineteenth hole" , "E.g. wood or iron" .)

I've seen this clue in the Sydney Morning Herald.

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