THERE IS ONE SCREW ON THE BACK OF EACH HORN TO HOLD THE HORN IN PLACE. THEY LOOK GREAT AND ARE GREAT HORNS. THIS SKULL HAS BEEN PAINTED. SIZE IS NOT ALL THAT COUNTS WHEN BUYING A STEER SKULL. THE OVER ALL LOOK AND SHAPE AND COLOR OF THE HORNS AS WELL AS THE CONDITION OF THE SKULL ALL COUNTS.