Hero image 0 of KFFKFF Torque Wrench, 1" Drive Heavy Duty Torque Multiplier Wrench with 4 Sockets (21-41mm), Drive Lug Nut Wrench/Multiplier Heavy Duty Torque Multiplier Wrench Set, 1:64 6,800N.m Lug Nut Remover, 0 of 9
KFFKFF Torque Wrench, 1" Drive Heavy Duty Torque Multiplier Wrench with 4 Sockets (21-41mm), Drive Lug Nut Wrench/Multiplier Heavy Duty Torque Multiplier Wrench Set, 1:64 6,800N.m Lug Nut Remover
Key item features
- 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.
Specs
- Wrench typeTorque Wrench
- BrandKFFKFF
- Size15.94" x 4.53" x 8.66"
- FeaturesHeavy-Duty
- Pieces1
- Weight26.46 lb
Current price is USD$53.99$53.99/ca
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About this item
Product details
Product Description
KFFKFF Torque Multiplier, Your Ideal Nut Removal Assistant
Our torque multiplier wrench set is crafted from high-quality alloy steel for long-lasting use. The specialized lever and gear design make high torque a piece of cake, even for the most stubborn nuts. The ergonomic handle design ensures stability and comfort. Whether you're a pro or a DIY enthusiast, you'll breeze through nut removal, boosting productivity like never before. Choose the torque multiplier and make nut-busting a breeze.
Outstanding Performance
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.
Durable Structure
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.
Portable Toolbox
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.
Anti-slip Handle
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.
Wide Range of Applications
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.
Effort-Saving Lever
With a high torque multiplier ratio of 1:64, users can easily generate sufficient torque without extra effort. Compared to traditional methods, using this torque wrench significantly reduces the time required to complete tasks. This not only improves work efficiency but also reduces physical strain.
Specifications
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: 1:64
Case Sizes : 15.94 x 4.53 x 8.66in / 405 x 115 x 220mm
Net Weight: 23.81lbs / 10.8kg
Package Content
1 x User Manual
Sockets (21# Square, 33mm, 38mm, and 41mm)
1 x Torque Multiplier
1 x Extension Bar
1 x Rocking Handle Bar
1 x Plastic Storage Case
- 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.
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Specifications
Wrench type
Torque Wrench
Brand
KFFKFF
Size
15.94" x 4.53" x 8.66"
Features
Heavy-Duty
Warranty
Warranty information
one year
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-2 of 2 reviews
Jan 15, 2026
Jeannie
5 out of 5 stars review
Verified Purchase
Peace of mind having
Peace of mind having this tool, being a woman on the road by myself often. I wouldn't want to be in a situation where I needed this tool and didnt have it. Recommend
Incentivized Review
Helpful?3GWIW6TWP6TX5231093138
Apr 3, 2026
Nathan
5 out of 5 stars review
Verified Purchase
Very easy to use
Incentivized Review
Helpful?3GWIW6TWP6TX5231093138
