EMPLOYEE ALONG WITH HIS PARTNER WERE REMOVING A 4' LENGTH OF CONVEYOR SHEET METAL TOP DECKING. INJURED WAS MANNING A PRY BAR TO WORK LOOSE THE DECKING AS CO-WORKER WAS CUTTING, WHEN A STRAY SPARK ENTERED INJURED'S LEFT EYE FROM BEHIND THESIDE SHIELD OF HIS SAFETY GLASSES. INJURED WAS EVALUATED BY DR. AND MEDICATION WAS ORDERED FOR HIS EYE.