Pronunciation: [tˈɔːks] (IPA) 
The word "torx" is frequently misspelled and often pronounced with a hard "x" sound. However, the correct way to say it is "torks," with a soft "x" sound. The IPA phonetic transcription for "torx" is /tɔːks/. This unique spelling and pronunciation is due to the fact that "torx" is actually a trademarked brand name for a type of screw head that is commonly used in mechanical and automotive applications.
Torx is a type of screw head and corresponding screwdriver design that was created by the Camcar Textron company in 1967. Specifically, Torx refers to the six-point star-shaped screw head, which has become widely adopted due to its unique benefits.
The Torx screw system offers several advantages. One key feature is its ability to provide enhanced torque, as the design distributes force evenly around the screw head. This helps prevent slippage and ensures a more secure connection between the screw and the tool. Additionally, the Torx design reduces the risk of cam-out, a phenomenon where the screwdriver slips or jumps out of the screw head, potentially damaging both the screw and the workpiece.
The screwdriver used to fasten or remove Torx screws is also referred to as a Torx driver. It features a corresponding six-point star-shaped tip that matches the screw head, allowing for precise engagement and efficient turning. The Torx system is available in various sizes, denoted by a letter followed by a number (such as T10 or T20), which signifies the diameter of the screw head.
Torx screws and drivers have found wide applications in various industries, including automotive, consumer electronics, and machinery. Their popularity stems from the improved torque transfer, reduced likelihood of slippage or stripping, and the ability to withstand higher torque levels compared to other screw head designs.
In summary, Torx refers to a specific screw head and driver design characterized by a six-point star shape. It offers advantages such as better torque transfer, reduced likelihood of slippage, and increased reliability, making it a popular choice in many industries.
The word "Torx" is a trademarked term for a type of screw and screwdriver system developed by the Camcar division of Acument Global Technologies, now part of Stanley Black & Decker. The name "Torx" is derived from combining "torque" and "hex", referring to the system's ability to provide higher torque and reduced slippage compared to traditional hex socket head screws.
The design of Torx screws and drivers features a six-point or star-shaped pattern, which allows for better grip, increased torque transfer, and reduced risk of cam-out (when the driver slips out of the screw head). This design was initially developed for applications in the automotive industry, where higher torque and reliable fastening were essential.
Although the word "Torx" is a registered trademark, it is often used more broadly to refer to any screw or driver with a similar six-point star pattern, regardless of the manufacturer.
