Choose a model with chrome vanadium steel blades, anti-slip tips, and soft grip handles for extra durability and comfort while working. Use Torx screwdrivers for better resistance when tackling a range of jobs. We stock individual screwdrivers and screwdriver sets from trusted brands like Draper, Wera and CK. Contact us on 01273 475500 to discuss your requirements.Drive or remove screws quickly and efficiently with suitable screwdrivers from Toolstation. Here at we are experts in all aspects of security fastenings, screws and bolts. Here’s a chart showing the standard Torx sizes. Torx Screw SizesĪs noted, it’s important to match the size of the Torx screw or bolt socket head with the correct size of Torx screwdriver. The revised design adds a further level of security and requires the use of appropriate tools that mate with the 5-point star socket and central security pin. This five-point or five-lobed socket design is generally called a pentalobular socket. This form uses a 5 point star shaped head socket with a centre pin. This design made improvements on the original which enabled higher torque to be applied while minimising wear.Ī further development has been the introduction of the tamper resistant variant of Torx Plus sometimes called Torx Plus Security or Torx Plus TR (tamper resistant). Torx Screwdrivers - Standard and Security 5 Point Torx PlusĪ successor to the original Torx design was Torx Plus, introduced in 1990. To use security Torx screws requires appropriate tools which accommodate the additional security pin. Security Torx ScrewdriversĪs noted, standard 6 point Torx screwdrivers will not mate with security torx screws due to the additional centre pin in the socket head. Tamper-proof security Torx screws provide a higher level of security than standard Torx due to the specialised security Torx screwdriver that’s needed to loosen them. Security Torx screws are sometimes called: 6 lobe screws, tamper proof torx, 6 lobe pin torx, torx TR, torx pin and star pin drive screws. This centre pin makes it impossible to use a standard Torx screwdriver, making this type of fastening tamper-proof. Security Torx screws are often called Pin Torx due to the additional pin at the centre of the six-point star socket head. Torx screwdriver sets are available in various sizes. So if you are working with T15 Torx screws then you need a T15 Torx screwdriver. The important thing to remember regarding Torx screwdrivers is that the screwdriver size must match the size of the Torx screws. Torx screwdrivers can last up to ten times longer than regular screwdrivers due to the resilience of the design. The unique Torx design means that there is less likelihood that the screw head will be stripped or the screwdriver damaged. Torx screwdrivers have distinctive 6-point star shaped head which mate perfectly with appropriately sized screw heads. The unusual star-shaped head makes them far more secure than regular flat-head or cross-head screws and allows higher torque transmission so screws and bolts can be tightened more securely. Torx screws are typically used in vehicles, motorcycles, bicycles, computer systems, hard disk drives and consumer electronics. It’s characterised by a distinct, 6-point star-shaped pattern and is often called a ‘star screw’ that requires a ‘star screwdriver’ with a ‘star bit’ to tighten and untighten them. Torx is the trademark for a type of screw head, developed by Camcar Textron in 1967. But there are many additional, specialised screw-types including Torx screws. We are all familiar with traditional slot-head screws, which require a flat-bladed screwdriver, and cross-head screws, which might be Phillips or Pozidriv.
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