What Is The Difference Between Phillips and Pozi Screw ...
2020-3-4u2002·u2002The Pozi drive, often known by its trade name, Pozidriv, or misspelled as Posi, Posidriv, or Posidrive, was patented in 1963 as an improvement upon the Phillips Drive, which was, itself, an improvement upon the archaic slotted recess. Arguably, the most significant and visually obvious feature of the Pozi drive is the addition of four ...
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