The spelling of "Phillips screw" is derived from the name of its inventor, Henry F. Phillips. It is pronounced as /ˈfɪl.ɪps skruː/, with the first syllable being stressed. It is a type of screw that has a cross-shaped recess in its head, which helps to better grip and turn the screwdriver while tightening or loosening the screw. The Phillips screw has become a popular choice for fastening things in various applications, especially in electronics, construction, and automotive industries.
A Phillips screw refers to a type of screw with a distinct cross-shaped slot in its head, designed to be used with a corresponding Phillips screwdriver. The Phillips screwdriver has a cruciform-shaped tip, enabling it to fit perfectly into the head of the Phillips screw.
Developed and patented by Henry F. Phillips in the 1930s, the Phillips screw and its corresponding screwdriver quickly gained popularity due to its numerous advantages over traditional slotted screws. The cross-shaped slot provides a more secure fit, allowing for increased torque without the risk of the screwdriver slipping off the screw head. This enhanced grip reduces the likelihood of damage or stripping of the screw head, ensuring that the screw can be tightened or removed with ease.
Additionally, the Phillips screwdriver's design allows for quick and efficient installation or removal of screws, making it a versatile tool for a wide range of applications. This type of screw and screwdriver combination has become particularly prevalent in industries such as manufacturing, construction, and electronics, where the need for secure and efficient fastening is essential.
In summary, a Phillips screw is a kind of screw with a cross-shaped slot in the head, which requires a Phillips screwdriver for installation or removal. Its design provides better grip, increased torque, and reduced risk of damage or slippage, making it a popular choice for various industries.
The term "Phillips screw" is named after its inventor, Henry F. Phillips. He developed the Phillips head screw and screwdriver system in the 1930s while working for the Phillips Screw Company. The design of this screw and driver has a cross-shaped recess, which allows for better torque transfer and reduces the chances of cam-out (slippage) compared to older slotted screw heads. The popularity and success of the Phillips screw led to it being widely adopted in various industries.