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What Size Screw for Shower Handle? (Explained)

Are you looking for the size of a screw for a shower handle? Don’t worry, we’ve got you covered! We will list the different screw sizes that are suitable for a shower handle to make the process easier. So whatever size screw you’re looking for, we’ve got you covered.

What size screw for shower handle?

Most standard shower handles have a diameter of either 1/2-inch or 3/4-inch. It is recommended to use 0.25 x 0.19 x 0.25-inch screws for the shower handle. The Moen screw-in shower handle requires a #8 -32 size screw. However, Delta screws should be #10-24.

If you need to make a replacement handle, the above figures are slightly off. 

0.250 x 0.125 x 0.25-inch screws or #8-32 installers are required on Delta and union threaded shower handles, whereas #10-24 is required on Moen’s line of showers, which has both PEX and copper pipes in the bathroom enclosure.


The screw must be at least #8-32 to ensure a snug and tight fit. Screws #10-24 are recommended if you’re looking for something adjustable. Shower handles come in a variety of lengths, so knowing the correct screw size for your handle is crucial.


The most common shower handle screw width is 5/32″. However, a 3/16″ diameter is also a common use. Even though the screw size remains constant, bathroom manufacturers frequently recommend using screws of varying widths to ensure a snug and secure fit in the handle.

Are all shower handle screw sizes the same?

All shower handle screws are not the same size. While there are a few standard screw sizes for shower handles, most bathroom hardware is not standardized. That means that the screws you use to secure your handle might not fit in the corresponding hole on another faucet.

To avoid this inconvenience and potential tragedy, it’s important to measure your current screw size and purchase the appropriate screws based on that measurement. Shower handle screws come in different sizes so that the screws fit different types of handles.

Do these shower handles have the same size screws? What size do these use?

The size of the screws will constantly change depending on the type of shower. Here are the most common shower handles and the size of their screws. 

Moen shower handle:

The Moen shower handle needs a #8 -32 screw with a diameter of 5/32″. The size of these screws is slightly different but they will still fit snugly in the Moen screw hole.

Delta shower handle:

The screws that come with Delta shower handles have a pitch of 3/32″. Because the screw sizes used by the vast majority of other brands are not standardized, you must measure the handle you currently have before purchasing screws.

Pfister shower handle:

Hex 10 -24 UNC 2A screws should be required for the installation of the Pfister shower handle. If you do not have a Pfister shower handle or if the screws on your current handle need to be replaced, the Moen #8-32 screws might be the best option for you.

Kohler shower handle:

In most cases, a 1/4-28 thread size is required for the Kohler shower handle. If, on the other hand, you have a Kohler Combi handle, the screw size will be 1/2-20 “. Shower handle screws may be difficult to locate in stores on occasion. 

If this is the case, you should probably think about purchasing an entirely new handle to use in its place.

American standard shower handle:

The American standard shower handle screws are 0.25 x 0.19 x 0.19 inches. In addition, there are two different designs available for the handles of the faucet: slip fit and Camlock. 

It is appropriate to replace only one of the handle screws in either of the two scenarios described above. After that, you should have no trouble replacing all eight of them with hex nuts or 0.25 x 0.19 Cam-Locks.

Glacier bay shower handle:

The screws for the Glacier Bay shower handles have a 10-32 x 1/4-inch head. In addition, the handles can be slip fit or Cam Lock depending on your preference. To replace all eight of the screws on the Standard shower handle, use hex nuts with a 10-32 x 1/4 thread size. 

Finishes of chrome polished brass and Oil Rubbed Bronze are available for the Camlocks, each of which comes with a matching 10-32 x 1/4 hex nut.

What type of screws for the shower handle?

There is a wide variety of screws available for the shower handle, and you must select the one that is most suitable for your requirements. Here are a few alternatives to consider:

Delta Faucet:

The screw for the shower handle from Delta Faucet is very dependable. The standard screw size for the shower handle on a Delta Faucet is #10-24 x 1/4″ UNC. However, some Delta faucets may use screws of a different size.


The screws for the Moen shower handle are typically sized 8-32 and a half an inch. However, some Moen models may use screws of a different size than others. In today’s world, stable installation often involves the use of Moen screws.


Brassica is another great faucet manufacturer that uses #10-24 or #8-32 shower handle screws. Not all Brassica models, however, use these two types of brass hammer head fasteners for bathroom renovation and repair. 

Some bathrooms use the standard thin wall plastic Phillips screws.

American Standard screws:

Another option for the shower handle is to use American Standard screws. They are also available in a variety of sizes and finishes.

Hex nut:

Instead of screws, hex nuts can be used to secure the shower handle to the wall. Hex nuts come in a variety of sizes and colors, making it simple to find one that matches the décor of your bathroom.

Where is the set screw on a shower handle?

The set screw is located on the shower handle’s underside. To secure it in place, thread it into the wall in a counter-clockwise direction. 

It’s critical to tighten this washer every time you get out of the shower so that water doesn’t leak from the joints between the head and neck, causing damage or mildew buildup. With an adjustable wrench, this should be done regularly (at least once a month).

How do you screw a shower handle?

A standard shower handle requires two types of screws: #10-24 and #8-32. To begin, remove the frictional head from the stem. Then, with your adjustable wrench, tighten the set screw counterclockwise until it is snug against the wall. 

Finally, reattach the stem and screw on the frictional head. Here is a step-by-step guide for screwing a shower handle.

Things you will need:

For installing the screw, you will need this thing ready.

  • Adjustable wrench
  • Screwdriver
  • Threaded set screw
  • Frictional head

Remove previous screw if you have any:

Remove the shower handle’s existing screw and nut. If there are two of these, remove both of them. The threaded set screw will be inserted into the hole you just made. If the hole is close to the wall, a set screw may not be required. You’ll need one if there’s enough room. 

Remove any plastic washers between the head and neck of your shower now. It’s usually held in place by two screws at each end.

Put on a new screw:

Now you must install the new screw in the shower handle. Thread it through the set screw and tighten it until it is snug against the wall. If necessary, reattach the nut and washer.

Put on a new friction head:

Then, replace the friction head. It should fit over the set screw and be secured with two screws at each end. As this is where your hand will grip when using the shower, make sure it’s facing the right way. Tighten both screws until they are flush with the wall.

Reattach stem:

Reconnect the stem to the friction head. Make sure it’s facing the right way this time, and screw it on until it’s snug against the wall. You are now ready to use the shower handle.

Final Thoughts

Screws have different sizes. For a standard shower handle, 0.25 x 0.19 x 0.25-inch screws are required. If the shower handle is a simple fixed-style assembly with a single screw, then a 1/4″ hex screw will be required. For the Moen shower handle, you will require a #8-32 screw.