Torx screws are commonly found on automobiles, motorcycles, bicycle brake systems ( disc brakes), hard disk drives, computer systems and consumer electronics. Initially, they were sometimes used in applications requiring tamper resistance, since the drive systems and screwdrivers were not widely available; as drivers became more common, tamper-resistant variants, as described below, were developed. [4] Torx screws are also becoming increasingly popular in construction industries.

Torx is a certain type of screw head which looks like a star. If you have ever tried to take phones or other electronic devices apart then you have no doubt seen lots of these. There are various different sizes of Torx head which range from T1 right up to R100. One of the most common types of Torx is the T8 which is generally used on consumer electronics and computers. TORX PLUS Long arm L-Keys". Wiha Tools USA. Archived from the original on 7 October 2015 . Retrieved 14 July 2016. a b "TORX Drive System" (PDF). Textron Fastening Systems. Archived from the original (PDF) on 2007-01-02. AudiTorx is a tamper-proof fastener where a convex and smooth fastener head is topped with a break-away Torx drive that snaps off when the engineered torque is reached, leaving a rivet-like bolt head that cannot be easily removed. The main application for these fasteners is in the railroad industry. [29] External (inverted) Torx [ edit ] External Torx driverAll our products are very competitively priced... but more importantly, we believe they offer you the Very Best Value! Torx Paralobe is a further developed Torx Drive System with 6% longer Flanks which results in a 20% higher applicable torque. [15] Torx Plus [ edit ] Torx Plus head pattern

Technical Information on Fasteners: Design recommendations 11.1 Inside drives for screws – AW drive (AW-Antrieb)" (PDF). Adolf Würth GmbH & Co. KG . Retrieved 2 March 2017. Torx screws are typically used in vehicles, motorcycles, bicycles, computer systems, hard disk drives and consumer electronics. 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 Screwdrivers

For the Torx type of design, the angle is much closer to 90° than in the case of the hex head, and so for a given torque the potentially damaging radial force is much lower. This property allows the head of the fastener to be smaller for the same required torque, which can be an advantage in applications where space to accommodate the head is limited. Contents What is high pressure hose used for? How much PSI do I need to clean my driveway? What PSI is best for washing cars? Construction Range Overview (Fasteners: Introducing the AW Drive System, p. 3)" (PDF). Würth New Zealand. 2016. Contents Is It Better To Water Lawn in the Morning or at Night? How Many Days a Week Should You Water Your Lawn? Should You