Welcome to the Roku Community, @Curtiscribbie34!
We understand you have an inquiry regarding the bolt size for your Onn Roku TV.
Please be advised that if a third-party company manufactures your Roku TV model, there may be specific differences in its hardware specifications or features, such as screws to mount your TV.
To ensure you get the accurate information you need, we highly recommend contacting the TV manufacturer for the best assistance possible.
For a list of Roku TV manufacturer's contact information, visit our Community post here:
Contacting Support for Your Roku TV
Thanks for understanding.
All the best,
Chel
Jecheal R.
Roku Community Moderator
