Menu type bar / links in page template?

Hello, if you check out the following site https://www.askproxima.com/products/projectors/C175/accessories.htm
you will notice in the page area there is three hover tabs (overview, specifications, and accessories).

For my wordpress blog I am wondering how one would go about doing something similar within each “Write Page”. I already have a horizontal header navigation menu, I only want to create a way that when I select “Write Page” and then select a custom page template it loads this style menu.

The only hitch is that for “Product A”, I need to have a corresponding Overview A, Specifications A, and Accessories A and for Product B the same situation with a potential of 50 products.

Maybe someone can point me in right direction to get started on accomplishing this.

I am guessing that I will need to create a custom page template (Product Tab.php) that will call for a custom sidebar type php file (product tab menubar.php) as well my css stylesheet will need to be worked on to get the style I want.

Any help to get me started will be appreciated.