Features: 【Protective Device】: This tool serves as a protective device for your winch, preventing it from winding too tightly. It is suitable for use with ATVs UTV hook stop devices, cable stop devices, and line protection winch stop devices. 【Prevents Overstretching】: The positioning ball prevents the winch motor and gears from pulling the cable too far and bottoming out on the reels, ensuring the longevity of your equipment. 【Maintains Tension】: It helps to maintain tension on the hook to prevent the cable from loosening, ensuring a smooth and efficient operation. 【Versatile Use】: This tool can be used in conjunction with synthetic ropes and/or cable guide locks, making it a versatile addition to your tool . 【Durable Material】: Produced of rubber, this positioning ball will not wear out or winch the winch rope. Specifications: Material: plastic Hole diameter: about 8mm/10mm/12mm(optional) Package Includes: 1xWinch Line Savers note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.