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The Best Wrench Extenders to Add to Your Toolbox

two different wrench extenders

It can be irritating when you can’t easily tighten or loosen a nut. The wrench you’re using may not provide the leverage that you need to get that stubborn nut or bolt moving. Wrench extenders can solve this problem. These nifty tools act as an extension of your wrench handle, allowing you to apply more torque to the nut or bolt. Here are some wrench extenders we recommend for you.

What to Look for in a Wrench Extender

  • Length: The length of the extender tool is an important consideration to make. Not only will longer bars provide more leverage, but they can be particularly useful when accessing hard-to-reach areas.
  • Compatibility: Make sure that your chosen wrench extender can hook up to your wrench.

Best Overall: Mueller-Kueps MLK745100 Wrench Extender

gray metal wrench extender

This wrench extender by Mueller-Kueps can handle any tough nut. This wrench extender is universally compatible with almost every wrench; this includes hex, Allen key, socket wrenches, and more. It’s designed with drop forged steel that’s resistant to rust and corrosion. It is 13.4 inches long.

Large Option: Keyfit Tools Big Bertha Breacher Wrench Extender

chrome wrench extender inserted into a car wheel

This wrench extender from Keyfit Tools is best if you’re looking for as much torque as possible. Its 12-inch body can fit in your toolbox, but it will also extend itself up to four feet for more torque and easier use, quadrupling its previous size. Additionally, this extender can be adjusted for different leverage angles when using a 1/2-inch or 3/8-inch ratchet.

Best High End: Maxx Leverage Stainless Steel Wrench Extender

two differently sized chrome wrench extenders

This wrench extender from Maxx Leverage is a great option if you’re looking for high quality. It’s a two-pack bundle with a 9.5-inch and a 16-inch extender. These extenders can be fitted parallel to your wrench or at a 30-degree angle, best for accessing hard-to-reach areas. The smaller tool fits up to a 7/8-inch wrench, while the larger one fits up to a 1 1/8-inch wrench.

Also Consider: Grant’s Garage Wrench Extension Tool

four differently sized chrome wrench extenders with interchangable heads

This wrench extender from Ares is a worthy addition to your toolbox as well. It’s designed in a slimmer fashion, with an ample 13.78 inches for a balance of length and strength. This extender is made with durable chrome vanadium steel and features ten socket accessories.

Jonah Chin Jonah Chin
Jonah Chin is a freelance writer for LifeSavvy where he's able to openly share his thorough product considerations, critiques, and recommendations for you to benefit from. When he's away from the keyboard, he enjoys competing in sports like wrestling and playing instruments like the guitar. Read Full Bio »
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