If you've ever worked with screws, you may have come across two popular types: Torx and Security Torx - also known as star keys. While they may look similar, there are some key differences between the two. In this blog post, we'll explore the characteristics of Torx and Security Torx, and help you determine which one is best suited for your needs.
What is a Torx screw?
Torx is a type of screw and driver system that was developed in the 1960s. It features a six-pointed star-shaped pattern with rounded edges. This design allows for better torque transfer and reduces the likelihood of cam-out, which occurs when the driver slips out of the screw head. Torx screws are commonly used in a wide range of applications, including electronics, automotive, and furniture assembly.
What is a Security Torx screw?
Security Torx, also known as Tamper-Resistant Torx, is a variation of the Torx system. It is designed to prevent unauthorised tampering or removal of screws and is usually found in restroom facilities and playgrounds. Security Torx screws have a small pin in the centre of the star-shaped pattern, making them incompatible with standard Torx drivers. To remove or tighten Security Torx screws, you need a special Security Torx driver that has a corresponding hole in the centre to accommodate the pin.
Where are Torx Screws Used?
Torx screws are usually found on projects that don't require any security measures. Their design provides excellent torque transfer, reducing the risk of damage to the screw head. Torx screws are widely available and come in various sizes, making them suitable for a range of applications. So you will find them in use when assembling furniture, repairing electronics, or working on your car.
Where are Security Torx Screws Used?
Security Torx screws are specifically designed for applications that require additional security and are used on sensitive or valuable equipment, such as electronics or machinery, Due to Security Torx screws being used to deter unauthorised access or tampering, you will usually find them used in industries like aerospace, automotive, and manufacturing, where protecting against tampering is crucial.
Will Security Torx Keys Work with Standard Torx Keys?
While Torx and Security Torx may look similar, they serve different purposes. Torx screws are ideal for general applications where security is not a concern, while Security Torx screws provide an added layer of protection against tampering.
If you're looking for a Torx key set then maybe you should consider a set that includes Security Torx keys as they can be used with both security and standard screws. But it is important to note that it is not possible the other way around as standard Torx keys cannot be used on Security Torx screws. At present all HemBorta Torx sets feature Security Torx keys.