Milisten 3-Piece Swivel Pulley Cable Pulley System with Dual Nylon Pulley Wheels and Bearings for Pilates, Boats, and Yachts, 3.8 x 2.0 x 0.9 Inches

Wear-Resistant Dual Nylon Material: The dual nylon pulley wheels are highly wear-resistant, maintaining performance over time and adapting to a variety of marine environments. Smooth Swivel Pulley Design: The single swivel mechanism allows for 360-degree rotation, making pulling easier and ideal for a variety of applications, from Pilates to sailing. Integrated Bearings for Increased Efficiency: High-precision bearings reduce pulley friction, ensuring smooth movement and improving work efficiency. Versatile Boat Accessory: Compatible with a wide range of vessels, from Pilates boats to yachts, this versatile accessory is designed for a variety of marine applications. Reliable Marine Deck Hardware: Specially designed for marine decks, it provides reliable performance for on-water use.