AGRIA compatible right/left tiller knife Screw and nut Thread: M10 x 1 L (mm): 35 G (mm): 20 : 10.9 Dimensions (mm): M10 x 1 x 35, 10.9 per blade: 2 Right knife code: 180AGR-09R Original right code: 15454 Left knife code: 180AGR-09R Original left code: 15453 Screw and nut code: 18030-1035 NS