List of screw drives
（重定向自Phillips screw）
![](/Images/godic/202502/02/Frearson_vs_Phillips.svg1930.png")
![Screws with the Pozidriv head.](/Images/godic/202502/02/Schnellbauschrauben_Pozidriv_IMGP08801930.jpg")
![Close-up of a Robertson screw](/Images/godic/202502/02/Robertson_screw1930.jpg")
![A set of](/Images/godic/202502/02/Set_of_security_screw_driver_bits1930.jpg")
A screw drive is a system used to turn a screw. At a minimum, it is a feature on the screw that allows torque to be applied to it. Usually, it also involves a mating tool, such as a screwdriver, that is used to turn it. The following heads are categorized based on commonality, with the less common drives being classified as "tamper-resistant".