This is the lower drum disc for the TX45 drum mower. On mowers without a lift kit, it is the bottom skid disc. On mowers with a lift kit, this is the middle disc between the skid disc and the upper...
This combo is a replacement for the shear bolt and lock nut on the PTO shaft on the Ibex TX45 Drum Mower.
Each pack comes with 12 shear bolt/lock nut combinations.