High Performance, Less Effort: The efficient 1:64 gear ratio enables the torque multiplier to deliver up to 6800Nm of output torque, allowing you to easily loosen even the most stubborn nuts quickly without the need for any additional power tools.
Built to Last and Secure: Our torque multiplier wrench set is made of robust alloy steel, ensuring wear resistance and durability in various environments. Its lever design generates powerful force and reduces the risk of breakage, even when used on heavy equipment.
Portable and Practical: Lightweight and compact tool case with a durable plastic shell, making the torque wrench multiplier easy to store and transport. Whether you're working in a garage or outdoors, it's convenient to carry and use.
Multiple Sizes: The heavy duty torque multiplier wrench set includes a 1" drive torque wrench and four sockets: 21# Square, 33mm, 38mm, and 41mm. This versatile set meets various dismantling needs and is suitable for removing stubborn lug nuts on various commercial or agricultural vehicles' wheels, including trucks, buses, RVs, semi-trucks, and more.
Anti-slip Textured Handle: Our multiplier lug nut wrench provides additional friction when gripping, preventing the handle from slipping out of your hand, especially in wet or sweaty conditions. Its unique textured pattern increases friction upon touch, enhancing grip stability for safety during use.
I needed to change the blades on my brush mower and they require 650 ft/lbs of torque. My 3 impact guns wouldn't budge the nut, broke 2 sockets and one extension. FINALLY, I gave up and decided to take a chance that the reviews were true and this would work.... Well, I removed the nut using the little hand wrench supplied and my bare hand, no other tools. It was crazy!!!! I never would have believed it, but it works GREAT! It is heavy and a bit awkward to get positioned, but, given it was my first time, that was to be expected, but that nut was broken loose in 30 seconds!!! A friend of mine who is a construction equipment mechanic bought one after he saw mine work, he loves his as well, and he uses his a few times a week for really big stuff. Worth the investment. In my case, I will only need this tool a few times a year, but knowing I have it and takes all the appreciation out of starting the job.
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Bradley
Reviewed on Dec 16,2025
I haven't gotten to use it yet but it looks well built. Good and heavy. Should be able to break some stubborn bolt loos on my tractor.
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Sulivane
Reviewed on Dec 15,2025
Fonctionne très bien, robuste et efficace. Malheureusement pas compatible avec mon chantier, mais le produit reste de qualité.
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Bill
Reviewed on Oct 20,2025
The torque multiplier is well packed. Multiplier is well made and works perfectly.
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VEVOR Customer
Reviewed on Oct 12,2025
Works as should
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tiger1
Reviewed on Oct 05,2025
Excellent delivery. Had tried to undo the wheel nuts on my Iveco with the vehicle supplied wheel nut brace and with an impact driver. Neither worked, but the Vevor unit did it easily. The case appears to be solid, and the instructions are clear and accurate. All-in-all a very good purchase.
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Wayne C.
Reviewed on Sep 07,2025
Could not get some lug nuts off that the last shop cross threaded. Used this to get them off.
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Ian G
Reviewed on Aug 17,2025
Nice and efficient for changing heavy duty truck tires.
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Patrick Weiss
Reviewed on Aug 12,2025
I needed something with serious torque to loosen the wheel bolts on my Volvo BM646 backhoe loader. So I ordered the 6,800 Nm version in the large set. The quality is okay, the gearbox is properly packed with grease, and it made loosening the wheel nuts easy. Even my 6 year old son was able to loosen a nut with it. Clear recommendation.
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See all 37 reviews
About this item
Product specification
Item Model Number
BD-78D-C
Material
High-Quality Alloy Steel
Surface Treatment
Spray Coating
Torque Input End Square Head Size
1"/25.4x25.4mm
Torque Output End Square Head Size
1"/25.4x25.4mm
Maximum Output Torque
6800N.m
Torque Multiplier Ratio
1
Case Sizes
15.94 x 4.53 x 8.66in / 405 x 115 x 220mm
Net Weight
23.81lbs / 10.8kg
Description
VEVOR Torque Multiplier, Your Ideal Nut Removal Assistant
With an efficient 1:64 gear ratio, our torque multiplier can deliver an impressive 6800Nm of output torque. Whether it's due to rust, prolonged inactivity, or other reasons that make nuts exceptionally stubborn, this tool can easily handle them in a short time.
The torque wrench multiplier is crafted from robust alloy steel to withstand wear and impacts in various work environments, ensuring its long-lasting lifespan. The lever design creates exceptional leverage, making it robust and resistant, even when dealing with heavy equipment.
The toolbox's design prioritizes portability, crafted from lightweight materials to ensure it doesn't add any extra burden when carrying or storing. Whether you're working in a garage, at a construction site, or outdoors, our torque multiplier wrench set provides convenience.
Whether in sweaty or slippery conditions, the unique textured pattern on the handle adds friction, ensuring the handle doesn't easily slip from your hand, providing you with a more stable and comfortable grip experience.
Our multiplier lug nut wrench is a must-have tool for nut removal and installation, commonly used for vehicles such as most trucks, RVs, buses, tractors, trailers, and other heavy-duty vehicles.
Torque Multiplier Wrench: Easy to Use and High Performance
This VEVOR torque multiplier wrench provides the ultimate solution for tough nut jobs. Delivering up to 6800 Nm of torque, this tool is ideal for even the most stubborn nuts. Its 1:64 gear ratio ensures efficient performance. You can work faster and easier without extra power tools. High-quality alloy steel ensures its durability. So, this tool is perfect for any environment. No matter if you're in a garage or outdoors, the tools are portable and practical. We have provided you with a dependable case for simple storage and transport.
Heavy Duty Torque Wrench: Built to Last
We build our heavy-duty torque wrench to last. Constructed from strong alloy steel, it ensures long-lasting wear resistance. Its lever design amplifies your force, reducing the risk of breakage and making it ideal for heavy-duty applications, such as commercial and agricultural vehicles in heavy industries. You can rely on it to effortlessly tackle the most challenging tasks. Plus, its lightweight design makes handling easy, increasing efficiency and minimizing fatigue during prolonged use. It's a reliable tool for any professional needing durability.
Multiple Sizes for Versatility
It has a 1-inch drive torque wrench and four sockets ranging from 21mm to 41mm. This versatility makes this 1 inch drive wrench suitable for countless tasks. You can easily get rid of stubborn lug nuts from trucks, buses, RVs, or semi-trucks. This set meets various dismantling needs, making sure you have the right tool for every job. Its diverse sizes make it adaptable to different vehicle types, improving its utility.
Anti-slip Handle for Safety
Our torque multiplier wrench provides excellent grip, even in wet or sweaty conditions. This feature prevents the handle from slipping out of your hand, keeping you safe during use, as the unique textured pattern enhances friction. This lug nut remover gives you a stable grip for reliable performance. The design of this heavy duty torque wrench aims to lower the likelihood of accidents. Therefore, it serves as a valuable complement to any toolkit.
Portable and Easy to Store
It has a durable plastic case that fits all components securely. This makes the torque multiplier set simple to store and transport, whether you're working in clean garages or outdoors. Its compact design ensures you can easily carry it, ready to use whenever needed with ease. Its portability doesn't compromise functionality, making it an essential tool for any professional or hobbyist. You can enjoy convenience and efficiency wherever you go.
Product guides and documents
User manual-en (PDF)Review
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