Recovery Tow Hook S-Shaped Auto Trailer Shackle Winch Hook for Off-Road Trailer Towing Hook

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Recovery Tow Hook S-Shaped Auto Trailer Shackle Winch Hook for Off-Road Trailer Towing Hook

This is a trailer hook commonly used in off-road rescue and towing scenarios for vehicles such as cars and SUVs, which can achieve quick escape. Its appearance is in the shape of an "8", with an orange main body and a safety buckle device, which can ensure the stability and safety of the connection during use, avoiding accidental detachment during towing or rescue.

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Product Advantage

Product Advantages and Features

1.High Load - Bearing Capacity

This tow hook is made of high - strength alloy steel. It has undergone strict tensile tests, and the maximum load - bearing capacity can reach 10,000 pounds. Such a strong load - bearing capacity ensures that it can easily handle heavy - duty towing tasks in off - road rescue or vehicle transportation scenarios, providing reliable support for users.

2. Dual - Hook Design for Versatility

The unique "8" - shaped dual - hook design makes this tow hook highly versatile. It can be used to connect two vehicles for mutual rescue or to tow multiple items at the same time. Whether it is pulling a stuck off - road vehicle out of the mud or transporting several pieces of equipment, this design can meet the needs, greatly expanding the application range of the product.

3. Enhanced Safety with Locking Mechanism

Equipped with a precise locking mechanism, this tow hook can firmly lock the connection after hooking. The failure rate of the locking device in fatigue tests is less than 0.1%. This ensures that the hook will not accidentally disengage during use, effectively preventing potential safety hazards and providing users with a secure towing experience.

4. Corrosion - Resistant Coating for Durability

The surface of the tow hook is treated with a special anti - corrosion coating. Through salt spray tests, it is proved that the coating can resist corrosion in harsh environments such as seawater and humid climates for more than 500 hours. This treatment significantly extends the service life of the tow hook, making it suitable for long - term use in various complex outdoor conditions.

Product Parameters

Parameter Category	Specific Parameter	Description
Material	Main Body	Made of high - grade alloy steel with a yield strength of around 800 MPa, ensuring strong tensile resistance for towing.
	Coating	Features a corrosion - resistant zinc - based coating that passed 1000 - hour salt spray tests, protecting against rust and oxidation for long - term outdoor use.
Dimensions	Overall Length	Approximately 200mm, compact for easy vehicle installation while providing sufficient hooking length.
	Width (Widest Part)	About 120mm, accommodating various towing straps and shackles.
	Thickness	Around 30mm, contributing to a robust structure and load - bearing capacity.
Load - Bearing Capacity	Static Load	Can bear a maximum static load of 12,000 pounds (about 5443 kilograms), suitable for towing large vehicles like SUVs, trucks, and light - duty buses in emergencies.
	Dynamic Load	Handles up to 10,000 pounds (about 4536 kilograms) under dynamic conditions (e.g., sudden jerks during towing), ensuring reliable real - world performance.
Working Temperature Range		Operates within - 40°C to 80°C, maintaining mechanical properties and functionality in extreme cold (arctic regions) and hot (desert) environments.
Safety Features	Locking Mechanism	Equipped with a precision - engineered locking mechanism; the 10mm - diameter hardened steel locking pin provides a secure connection, tested to withstand over 10,000 cycles without failure, with smooth unlocking/locking.
	Safety Factor	Incorporates a safety factor of 3, meaning it's designed to handle three times its rated load under normal operation, greatly enhancing user safety.

Product Applications

1. Off - Road Vehicle Rescue

When off - road vehicles get stuck in mud, sand, or snow during adventures, this tow hook plays a crucial role. It can be connected between the stuck vehicle and a rescue vehicle. With its high load - bearing capacity (up to 12,000 pounds static load), it enables the rescue vehicle to pull the stuck one out smoothly, helping off - road enthusiasts get out of trouble in tough terrains.

2. Vehicle Towing and Transportation

In scenarios where vehicles break down on roads or need to be transported over long distances, this tow hook is used to link the disabled vehicle with a tow truck or a transport trailer. Its reliable locking mechanism ensures a secure connection, preventing accidental detachment during towing. Whether it's a passenger car, an SUV, or a light commercial vehicle, this hook can handle the towing task effectively.

3. Industrial and Construction Site Material Handling

On construction sites or in industrial settings, this tow hook can be utilized to move heavy materials and equipment. For example, it can be attached to cranes or forklifts to lift and transport steel beams, large machinery parts, or containers. The dual - hook design allows for connecting multiple items at once, improving material handling efficiency in these work environments.

4. Marine and Coastal Operations

Given its corrosion - resistant coating that can withstand harsh marine environments (proven by 1000 - hour salt spray tests), this tow hook is suitable for marine and coastal applications. It can be used on boats or docks to tow small watercraft, moor boats, or handle marine equipment, ensuring reliable performance even in salty and humid conditions.

Product Operate Guide

1. Preparation Before Operation

Check the tow hook for any visible damage, such as cracks, deformation, or coating peeling. Ensure the locking mechanism works smoothly—press the unlock button to see if the pin pops out and retracts properly.

Confirm that the vehicle’s towing interface (rear or front) is intact and matches the hook’s size. Clean the interface to remove mud, rust, or debris that may affect installation.

2. Installation of the Tow Hook

Align the mounting holes of the tow hook with those on the vehicle’s towing interface. Insert the provided high-strength bolts (diameter 12mm) through the holes.

Tighten the bolts using a torque wrench to a torque of 80 - 100 N·m. Avoid over-tightening to prevent thread damage; check that the hook is firmly fixed without shaking.

3. Connecting Towing Straps or Vehicles

Open the locking mechanism: Press the red unlock button on the side, and pull out the locking pin until it clicks into the temporary lock position.

Hook one end of the towing strap (or shackle) into one loop of the “8” - shaped hook. Ensure the strap is fully seated in the loop without overlapping or twisting.

Release the locking pin from the temporary position and push it back into place until you hear a “click,” indicating the connection is locked. Gently tug the strap to confirm it’s secure.

For vehicle - to - vehicle towing, repeat the process to connect the other end of the strap to the rescue vehicle’s tow hook.

4. During Towing Operation

Before starting, communicate with the driver of the rescue vehicle to confirm towing signals (e.g., honking twice to start, once to stop).

Maintain a safe distance (at least 5 meters) between the two vehicles during towing. Avoid sudden acceleration or braking to reduce dynamic load on the hook.

Monitor the tow hook and strap periodically (especially during long - distance towing) to ensure the locking mechanism remains engaged and no loosening occurs.

5. Disassembling After Use

Once the towing task is completed, park both vehicles on a flat surface and apply the handbrake.

Press the unlock button to pull out the locking pin, then remove the towing strap from the hook.

Check the hook again for damage. If used in muddy or salty environments, rinse it with clean water and dry it with a cloth to preserve the anti - corrosion coating.

6. Maintenance Tips

Lubricate the locking mechanism with anti - rust oil every 3 months (or after 50 uses) to ensure smooth operation.

Store the tow hook in a dry, ventilated place when not in use. Avoid contact with acidic or alkaline substances that may corrode the coating.

Conduct a comprehensive inspection once a year, including load - bearing tests (if possible), to ensure it meets safety standards.

FAQ

1. What vehicles is this tow hook compatible with?

This tow hook is designed to fit most cars, SUVs, off-road vehicles, and light trucks with standard towing interfaces (mounting hole spacing of 50-80mm). For heavy-duty trucks or special vehicles, please check the vehicle’s towing specifications or contact our customer service for compatibility confirmation.

2. How often should the tow hook be inspected for safety?

We recommend a visual inspection before each use (checking for cracks, loose parts, or coating damage). A comprehensive inspection, including testing the locking mechanism and coating integrity, should be done every 6 months or after 100 hours of use. This ensures it remains in compliance with safety standards.

3. Can the tow hook be used in saltwater or coastal areas?

Yes. Thanks to its 1000-hour salt spray-tested anti-corrosion coating, the tow hook is highly resistant to saltwater and humid coastal environments. However, after use in such conditions, rinse it with fresh water and dry thoroughly to extend the coating’s lifespan.

4. What is the maximum towing speed allowed when using this hook?

For safety, the recommended maximum towing speed is 30 km/h (18.6 mph) for on-road use and 10 km/h (6.2 mph) for off-road or rough terrain. Excessive speed increases dynamic load and risks damaging the hook or causing detachment.

5. How do I handle a stuck locking mechanism?

If the locking pin gets stuck, first clean the mechanism with a dry cloth to remove debris. Apply a small amount of anti-rust lubricant to the pin and gently toggle the unlock button. Do not use brute force, as this may damage the mechanism. If the issue persists, contact our after-sales team for repair guidance.

6. Is the tow hook covered by a warranty?

Yes, we provide a 2-year warranty for manufacturing defects (e.g., material flaws or faulty locking mechanisms). The warranty does not cover damage from improper use, overloading, or natural wear and tear. Keep your purchase receipt for warranty claims.