Nationwide South side Hayes have secured the loan services of AFC Bournemouth defender Jack Haverson and Oxford Utd midfielder Mark E'Bayer.
Manager Kevin Hill completed the deals for the two players ahead of Saturday's game against Sutton United.
19-year-old Haverson began his career as a youth player at Ipswich Town and played in the FA Youth Cup final against Southampton.
He went on to play for Bournemouth and was eventually released by the Tractorboys in September this year.
Oxford United midfielder E'Bayer formerly of AFC Wimbledon, had a spell on loan with Stevenage Borough before signing for the U's last year.
Joining them in the squad is French midfielder Armand Wembakungu who has been promoted after impressing in the reserves.