TICHY 3084 - DRILL JIGS FOR BOXCARS & REEFERS - HO SCALE - PLASTIC - PACKAGE OF 2 JIGS.
THESE ARE TWO DIFFERENT DRILL JIGS USED FOR LAYING OUT HOLES FOR 18" DROP GRABIRONS ON BOXCARS AND REFRIGERATOR CARS. USE A #77 DRILL FOR DRILLING MOUNTING HOLES.