PHILLIPS VS. ROBERTSON: THE BATTLE FOR SCREW SUPREMACY RAGES ON
You know them, you may have used them, and odds are you have an opinion on which one you think is better. I’m of course referring to Phillips and Robertson head screws (or if you’re a visual learner “cross” and “square” head screws) Being a manufacturer of patented multi-bit screwdrivers, we decided to discover more about this popular rivalry to figure out an answer to the age-old question: Which