T-H Marine G-Force Eliminator Trolling Motor Prop Nut - Minnkota 30-75 Models Clear. Why is an Eliminator Trolling Motor Prop Nut so special? Because it's the missing link in the most common problems of Amish-made gears: Proper assembly. A proper assembly requires the right tools and the T-H Marine G-Force Eliminator Trolling Motor Prop Nut - Minnkota 30-75 Models provides the precise fit required by Amish craftsmen. This aluminum powerhouse is hand-machined one at a time in the T-H Marine facility with a double end cooling finned structure to dissipate heat and dissipate it quickly to lower operating temperatures. The design of the T-H Marine G-Force Eliminator Trolling Motor Prop Nut - Minnkota 30-75 Models ensures that components are properly aligned which means you'll eliminate problems that never existed before like prop-end chattering and rough starts. The cooling fins also reduce heat transfer to the surrounding components such as the prop electronics and finally the battery. This design makes the G-Force Eliminator Trolling Motor Prop Nut one of the most versatile easy and convenient upgrades to older trolling motors. It's perfect for those who want a quieter smoother experience while using their favorite motor. Features of T-H Marine G-Force Eliminator Trolling Motor Prop Nut - Minnkota 30-75 Models Machined from 6061 Billet Aluminum O-ring dampens noise/vibration and secures nut Wider contact area for a more stable prop Cooling ports aid in heat dissipation No tools needed Package Contents: T-H Marine G-Force Eliminator Trolling Motor Prop Nut - Minnkota 30-75 Models T-H Marine GFEL-MKS-C-DP: G-Force Eliminator Trolling Motor Prop Nut - Minnkota 30-75 Models Clear