Versatile Functionality – This essential tool is expertly designed for easy removal of 3 or 4 blade inboard ski, wakeboard, or surf propellers, making it a must-have for any boater who wants to keep a spare prop on board. Universal Fitment – Compatible with 3/4", 1", and 1-1/8" shaft diameters, this puller is ideal for tournament ski boats and other inboards with a maximum shaft size of 1-1/8". The adjustable puller jaw expands from 3.25" to 4.5" for a perfect fit. Advanced Design Features – Equipped with a unique swiveling screw point, this tool minimizes the risk of damaging your drive shafts. Its fine-thread screws provide a robust pulling force with minimal effort, ensuring efficient operation. Durable Construction – Constructed from 8630 steel alloy, this puller is heat-treated for superior strength and longevity. Its black coating offers excellent rust and corrosion resistance, allowing it to withstand over 150 foot lbs of torque, outperforming traditional bronze or stainless steel pullers. Essential for Boat Maintenance – Don't let a damaged prop hinder your adventures. Keep this reliable puller handy for quick prop changes and ensure your watercraft is always ready for action!