▲Three-slot variable angle locking hole. The locking strength of Delta Polyax△™ locking screw hole is more stable than other brands compare with Synthes & S&N
▲The Delta Polyax△™ locking hole has the same stable fixation effect at different deflection angles.
▲The Delta Polyax△™ locking hole allows for a deflection angle of 30 degrees when using ball locking screws.