The 40pcs adjustable screw kit is designed to replace the speed jump rope cables, offering versatility for most speed jump ropes. Made with high-quality materials, this kit provides durability and reliability for consistent use during speed rope workouts. It allows for quick and easy adjustments to the rope length, ensuring a customized and comfortable jumping experience. Keep your speed jump rope in optimal condition with these convenient replacement parts. Screws are , compact, and easy to carry around, allowing you to adjust your jump rope, Manufacturer: PokFhgur