PART NUMBER 410002 OR HY410002. IT WILL FIT THE HAYTER HARRIER 41 MODEL 410, 411, 412, 413 SERIES OF MACHINES. HERE WE HAVE AN ALLOY ROLLER SUPPORT BRACKET FOR A HAYTER LAWNMOWER. THERE ARE NO TAPPED THREADS ON THIS BRACKET AS THE BOLTS THAT FIT IT ARE SELF TAPPING.