This is an impeccable product - very easy to install and provides the ultimate flexibility if your holes are drilled in a non-standard configuration.    For me, the benefit of this product was the color - "Champagne Bronze" blended perfectly with existing polished brass hinges (from the 1980's), saving me a lot of effort to update our kitchen cabinets.   Installation was simple - the bar is held into place with a set screw which tightens upon the base being secured to the cabinet drawer / door.   Really nice design and really simple installation.    I visually balanced the bar to be evenly spaces between the two brackets and the result is beautiful.