The West Ham defender`s second spell with the Addicks expired after last week's win at Yeovil but manager Chris Powell has managed to push through a deal in time for Fry to be available for Saturday`s encounter against Peterborough.
The 20-year-old is now clear to take part in another nine league games for the Addicks, ending with the match against Dagenham & Redbridge on Saturday, March 19.
Under the terms of the deal he is also able to play reserve-team matches for West Ham.
Source: PA
Source: PA