Kuhn 80111231 is the hex.sock.count.head screw Clinton Tractor supplies for this application. It is listed as fitting 48 Kuhn models.
What 80111231 fits
This hex.sock.count.head screw covers 48 Kuhn models. Commonly ordered for the TB181, FIGHTER 2500, FIGHTER 3000. If your machine isn't listed, check the serial number before ordering.















