Zinc For 70 MM Max Prop Zinc Nut Replaces 70M4 Zinc Anode
- Fits 2001 and older 70mm Classic hubs (non-circular)
- Weight: 0.9 lbs
- For 1-1/4" to 1-3/8" (30mm to 35mm) shafts
- Mounting holes 50mm center-to-center (2")
US Military Grade Zinc Anode.
Zinc Is For Saltwater Use!