Going to install a ceiling fan, may I know what type of anchor bolt/sleeve to install ceiling hook?
Yes is a norm.
Location : Singapore
Ceiling Hook http://www.kdk.sg/ceiling-hook.html
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The instructions for a fan made by that manufacturer make it clear that you should choose the fixing according to the structure of your ceiling.
If you have a concrete ceiling, you should use concrete anchor bolts of the type and size specified in the installation guide for whatever fan you are installing.
The instructions give the diameter and length. They look like typical expansion bolts for use in concrete. If in doubt take a print of the instructions to the hardware store to aid in selecting bolts.
If you do not have a concrete ceiling you'll need different types of bolts.
Even with a concrete ceiling you need to be sure it is OK to drill holes into it.
Where do you live? In North America, you attach a ceiling fan to a ceiling fan electrical box. A ceiling fan electrical box is an electrical box with a metal arm that attaches between two ceiling joists. This provides a solid support for a moving fan.
I've never heard of attaching a ceiling fan to a 'hook' like that, but maybe that is normal in other regions of the world.