When sourcing cabinet handles, one of the most important dimensions to confirm is the center-to-center hole spacing. This is the distance between the centers of the two mounting holes. It is not the same as the overall length of the handle.
For furniture manufacturers, cabinet makers, importers, distributors and sourcing teams, confirming the correct hole spacing before quotation or sampling helps avoid specification mistakes and makes product matching much easier.
What Does Center-to-Center Hole Spacing Mean?
Center-to-center, often shortened to CTC, refers to the distance from the center of one mounting hole to the center of the other mounting hole.
For two-hole cabinet pulls, the same measurement is also commonly described as hole spacing or center-to-center spacing.
For example, if a cabinet handle has a center-to-center spacing of 128 mm, the distance between the two mounting hole centers is 128 mm. This does not necessarily mean that the total handle length is 128 mm.
When communicating with a supplier, it is better to clearly state the center-to-center spacing, overall length if relevant, and any other required dimensions that are available. This helps avoid confusion between different measurements.
Hole Spacing vs. Overall Length vs. Projection
These dimensions describe different parts of a cabinet handle.
| Measurement | Meaning | Why It Matters for B2B Sourcing |
|---|---|---|
| Center-to-center / CTC | Distance between the centers of the two mounting holes | Helps determine whether the handle matches the required drilling pattern |
| Overall length | Total length from one end of the handle to the other | Helps confirm the physical size and appearance of the handle |
| Projection | Distance the handle extends outward from the cabinet or drawer surface | Helps define the installed product dimensions |
When requesting a quotation, it is useful to specify which measurement you are referring to instead of providing only one number without a dimension name.
How to Measure Existing Cabinet Handle Hole Spacing
If you are replacing an existing cabinet handle, measure the existing mounting holes before selecting a new model.
- Identify the center of the first mounting hole.
- Identify the center of the second mounting hole.
- Measure from the center of the first hole to the center of the second.
- Record the measurement clearly, preferably in millimeters.
- Do not measure from one end of the handle to the other and use that number as the hole spacing.
For replacement projects, matching the existing center-to-center spacing is especially important because the cabinet or drawer may already have pre-drilled holes.
What Hole Spacing Options Does Xiongfa Offer?
Xiongfa currently offers cabinet handle center-to-center options including:
| Center-to-Center Hole Spacing |
|---|
| 96 mm |
| 128 mm |
| 160 mm |
| 192 mm |
| 224 mm |
| 256 mm |
Custom sizes are also available, subject to requirement confirmation.
These are Xiongfa’s currently confirmed product options. They should not be interpreted as a complete list of all cabinet handle sizes used in the market.
For a specific sourcing project, buyers should confirm the required hole spacing together with the selected model before quotation or ordering.
View our Cabinet Handles for available models and product information.
What Should B2B Buyers Confirm Before Requesting a Quote?
For a faster and more accurate quotation, buyers should provide as much relevant product information as possible.
- Required model or handle style
- Center-to-center hole spacing
- Required quantity
- Finish or color requirement, if applicable
- Product drawing, reference photo or physical sample, if available
- Any other dimensions that are important to the project
A photo alone may not be enough to identify the required size. If you are sourcing for a furniture production project, it is better to provide both the product reference and the required dimensions.
Replacement Projects vs. New Cabinet Production
Replacement Projects
For replacement work, the existing mounting holes are usually the first point to check.
Before selecting a replacement handle, measure the existing center-to-center spacing, confirm the required handle model or appearance, and compare the new product dimensions with the existing installation.
This reduces the risk of selecting a handle that does not match the existing hole positions.
New Cabinet or Furniture Production
For new production, buyers are not limited by existing hole positions in the same way. However, the selected handle dimensions should still be confirmed before production.
It is useful to record the approved center-to-center spacing and relevant product dimensions in the product drawing, specification sheet or purchasing document so that the same requirement can be followed during quotation, sampling and bulk ordering.
Common Cabinet Handle Size Mistakes in Sourcing
1. Confusing Overall Length with Hole Spacing
A handle may have a 128 mm center-to-center spacing while its total length is longer than 128 mm. Always specify which dimension you mean.
2. Sending Only a Product Photo
Photos are useful for identifying style, but they may not provide enough information to confirm the required size. Include measurements whenever possible.
3. Not Stating the Measurement Unit
Always state the measurement unit clearly. Xiongfa’s currently listed cabinet handle hole-spacing options are specified in millimeters.
4. Ignoring Existing Hole Spacing in Replacement Projects
If the cabinet or drawer is already drilled, selecting a different center-to-center spacing may create an installation mismatch. Measure the original hole spacing first.
5. Assuming Different Models Use the Same Dimensions
Handles that look similar may still have different dimensions. Confirm the specification of the exact model being sourced.
6. Requesting a Quote Without Enough Size Information
If the required model or hole spacing is unclear, the supplier may need additional information before confirming the correct product and quotation. Providing the key dimensions at the beginning can make the sourcing process more efficient.
Once you have confirmed the handle model or style, center-to-center spacing, quantity and any relevant finish or color requirement, you can send the information through our Request a Quote page. If your required spacing is not one of the listed options, include the required dimensions for custom-size confirmation.
For a concise list of details to send before quotation, see the Cabinet Handle RFQ Checklist for B2B Buyers.
More Cabinet Handle Guides
- Cabinet Handle Hole Spacing (CTC) Guide
- Cabinet Handle Types, Materials & Finishes
- Cabinet Handle Installation Tutorial
- Cabinet Handle Manufacturer & Custom (OEM / wholesale)
Frequently Asked Questions
What is cabinet handle hole spacing?
Cabinet handle hole spacing is the distance between the centers of the two mounting holes. It is also commonly called center-to-center or CTC spacing.
Is hole spacing the same as the overall handle length?
No. Hole spacing measures the distance between the mounting hole centers, while overall length measures the total length of the handle.
How do I measure cabinet handle center-to-center distance?
Measure from the center of one mounting hole to the center of the other mounting hole. Do not measure from one end of the handle to the other.
What cabinet handle hole spacing does Xiongfa offer?
Xiongfa currently offers 96 mm, 128 mm, 160 mm, 192 mm, 224 mm and 256 mm center-to-center options.
Can Xiongfa provide custom cabinet handle sizes?
Custom sizes are available, subject to requirement confirmation. Buyers should provide the required dimensions before quotation or ordering.
Does a 128 mm cabinet handle mean the handle is 128 mm long?
Not necessarily. A 128 mm specification may refer to the center-to-center hole spacing rather than the total handle length. The exact product dimensions should be checked separately.
What size information should I send when requesting a cabinet handle quote?
At minimum, provide the required model or style, center-to-center hole spacing and quantity. If relevant, also include finish or color requirements and a drawing, photo or sample reference.
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