Blade attachment bolt for Y blades on the TS52 Hydraulic Offset Flail Mower.
Also used for finish cut blades on TX52, TS52, TM73, and TL84 flail mowers without the hydraulic offset feature.
Blade attachment bolt for Y blades and hammer blades for these models:
Ibex TX52, TS62, TM73, TL84
Del Morino Flipper 132, 158, 186, 214
Note: for finish cut blades, use this bolt instead.