What Size Allen Wrench Is Needed For Moen Faucets? – The Best Answer

Allen wrenches are essential for anyone who works with bolts and screws regularly. They come in various sizes and materials, so you can always find the perfect one for your needs. They are simple to use and very versatile, making them a great addition to any toolbox.

If you want more details, look at our post on what size Allen Wrench is needed for Moen Faucets.

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Allen wrench

What Size Allen Wrench Is Needed For Moen Faucets?

If you want a quick and easy way to drive bolts and screws, a hex key is what you need! These tools, also known as Allen keys, are available in various styles and materials. There’s something for everyone, from standard chrome vanadium steel keys to extra-long keys with chrome molybdenum steel ballpoint heads.

Most popular brands and dependable suppliers will have a hex key sizing chart available on the packaging or online. To avoid problems later on, double-check the size of the hex key you’re purchasing with the size of the task.

A 7/64 inch hex wrench is required to remove or repair Moen Renzo faucets. A 7/64-inch hex wrench is also used to tighten the handle screws on all Moen’s single-handle kitchen faucets. The same hex wrench is helpful to remove the PosiTemp lever, which regulates the temperature and flow of water in the Moen shower.

Are The Hex Wrench And The Allen Wrench The Same Thing?

Hex wrenches, also known as Allen wrenches, are required for many Moen faucet installations, but not all. In general, these two terms are equivalent and can be used interchangeably. 

While repairing your faucet, there are some other pieces of equipment you should use, such as Phillips screwdrivers, flat screwdrivers, wrenches, and adjustable pliers. Alternatively, you can get more information from the repair company’s website’s contact page or by phone. They include diagrams and animations that explain how to perform basic repairs.

How To Take A Stripped Allen Bolt Off A Moen Faucet Handle 

Faucets may appear to be challenging to repair, but they are not. The procedure is much simpler than you think, but it can be time-consuming when you need to loosen bolts that frequently wear out over time. To open screws, professional mechanics often recommend using strong pliers. 

When it comes to getting stuck, this is a great solution; however, you will need to use a reasonably strong, anti-clockwise force, twisting slowly until the screw loosens.

Furthermore, if you have one, use a rubber band to fill in the gaps between the screw and the rail on the faucet to make it easier to remove. Pliers are not the best tool for this method. Use a flathead screwdriver instead.

How Do You Remove A Moen Faucet Handle?

There are a few different ways to remove the Moen faucet handle. First, use a flathead screwdriver and pry the grip away from the sink. This method works best with plastic handles but not so well with metal ones.

Another way to remove the Moen faucet handle is by using pliers or another tool that can grasp onto it and pull it off. This method will work on plastic and metal handles, but it’s not as effective on metal ones. You can use a hex wrench size 3/32”, which is the most reasonable.

The third way is by simply removing it by hand. You’ll need to grab the entire thing and slide it off from underneath. This method works on both plastic and metal handles, but again, not as well on metal ones.

We recommend you replace your old handles with new ones when they become worn or cracked. It is also essential to keep them clean so that they don’t rust and corrode over time which can cause leaks or other problems with your plumbing system.


Here is the end of our post on what size Allen wrench is needed for Moen faucets. As you can see, there are various options for you to choose and each has its function. It would be best to look up first which size you should use to get the best result.

Thank you for taking your time, and I will see you soon.

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Edvian Berrios is a homeowner who has become a plumbing expert through self-study and practical experience. Despite not being a professional plumber, Berrios's deep understanding of fixtures and do-it-yourself techniques has enabled him to successfully handle even the most challenging plumbing problems in his own homes.