Features 1. Function of winch stopper: Rubber stopper can reduce bouncing, wear and abnormal noise during the winch rope recovery process. It can also maintain tension on the hook, prevent cable loosening, enhance safety, and avoid accidents or disasters caused by cable failure or damage during operation. 2. Durable materials: The winch stopper is made of high-quality rubber, which has waterproof, wear-resistant, elastic and other characteristics, and can protect the traction hook, synthetic rope and cable. Sturdy zinc alloy and nickel coated carbon steel screws are resistant to oxidation and corrosion, making them more durable. Whether off-road or transportation, rubber stoppers are ideal accessories for winches 3. Compatibility: The rubber winch stop block is compatible with all synthetic cables or steel cables with a diameter not exceeding 15/32 inches (12 millimeters). Suitable for all terrain vehicles (ATV), utility vehicles (UTV), off-road vehicles (ORV), sport utility vehicles (SUV), trucks, jeeps, trailers, sport utility vehicles, off-road vehicles, and multi-purpose vehicles, as well as for use with winch ropes and winch hooks - the best off-road rescue accessory 4. Easy to install: The Nilight winch cable hook stop block adopts a two-piece silicone rubber design, equipped with 4 high-strength carbon steel bolts, 4 locking nuts, and 4 washers, and comes with a portable hex wrench tool and a split design for easy installation Specification Product weight: 235.1g Packaging size: 7 * 7 * 8.5cm Package Include: 1 winch cable hook stopper (including 4 machine screws, nuts, and washers) 1 hex wrench