WHILE LOWERING A 1""X8"" X4' STEEL PLANT ONTO ANOTHER STEEL PLANT, THE STEEL PLATE IT WAS BEEING LOWERED ONTO ""BOUNCED UP"" CATCHING THE INJURED'S FINGER BETWEEN THE TWO STEEL PLATES CAUSING LACE RATION THAT NEEDED FOUR SUTURES. RETURNED TO REGULAR DUTY BY CO. DR. AFTER TREATMENT.