How to measure the size of radiator hook
Recently, with the arrival of the winter heating season, the installation and replacement of radiators has become a hot topic. Many users have questions about the measurement method of hook size when installing radiators. This article will detail how to measure radiator hook sizes and provide structured data to help you complete installation easily.
1. The importance of radiator hook size measurement

The size of the radiator hook is directly related to the stability and safety of the radiator. If the hook size does not match, the installation of the radiator may not be secure, and there may even be a risk of falling off. Therefore, correctly measuring the hook size is a critical step in the installation process.
2. Measurement steps for radiator hook size
1.Measure the hole distance on the back of the radiator: Use a tape measure to measure the horizontal and vertical distances of the mounting holes on the back of the radiator to ensure accurate data.
2.Measure hook length: The hook length refers to the distance from the wall to the contact point of the radiator, which needs to be determined according to the thickness and installation position of the radiator.
3.Measure hook width: The width of the hook needs to match the width of the mounting hole on the back of the radiator, which is usually a fixed value.
4.Confirm the hook load-bearing: Choose a hook with appropriate load-bearing capacity based on the weight of the radiator to avoid overloading.
3. Radiator hook size reference data
| Radiator type | Hook hole distance (mm) | Hook length (mm) | Hook width (mm) | Bearing range (kg) |
|---|---|---|---|---|
| Steel radiator | 50-100 | 30-50 | 10-15 | 20-30 |
| Copper-aluminum composite radiator | 60-120 | 40-60 | 12-18 | 15-25 |
| cast iron radiator | 80-150 | 50-80 | 15-20 | 30-50 |
4. Measurement precautions
1.Use professional tools: It is recommended to use a vernier caliper or tape measure for measurement to ensure accurate data.
2.Take the average of multiple measurements: To avoid errors, multiple measurements can be taken and averaged.
3.Check the installation instructions: Different brands of radiators may have different installation requirements, so be sure to refer to the instructions.
4.Check the wall load-bearing: Before installation, you need to confirm whether the wall can bear the weight of the radiator and hooks.
5. Frequently Asked Questions
Q: What should I do if the hook sizes do not match?
A: If the size of the hook does not match the radiator, you can contact the manufacturer to replace or customize the hook. Do not force installation.
Q: How to deal with the looseness of the hook after installation?
A: It may be a problem with the hook size or installation. It is recommended to re-measure and reinforce it, and use expansion screws if necessary.
Q: How to choose hook material?
A: The hook material should be corrosion-resistant and high-strength metal, such as stainless steel or galvanized steel.
6. Conclusion
Correctly measuring your radiator hook size is an important step in ensuring a safe installation. Through the introduction and reference data in this article, I believe you can easily complete the measurement and installation work. If you still have questions, it is recommended to consult professional installers or manufacturer customer service.
Recently, the topic of radiator installation and winter heating has continued to rise. I hope this article can provide you with practical help.
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