Chesterfield have signed striker Jack McKay on loan from Cardiff City, subject to receiving international clearance.
McKay, who will spend the rest of the season at the Proact, said: "I'm a hard-working striker and I can't wait to get started."
The 22-year-old started his career at Doncaster Rovers. After making a handful of appearances for the South Yorkshire club, he joined Leeds United.
While at Leeds, McKay had a spell on loan at Airdrie before moving to Cardiff a year ago following an extended trial.