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sourcing map 1/2" Drive x M14 (14mm) Triple Square Spline Bit Socket, S2 Steel Bits, CR-V Sockets 2" Length (for Hand Use Only)

£4.995£9.99Clearance
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The 12-pointed internal star shape superficially resembles the "double hex" fastener head, but differs subtly in that the points are shaped to an internal angle of 90° (derived from a square), rather than the 120° internal angle of a hexagon. In practice, drivers for the fasteners may or may not interchange, but should be examined carefully for proper fit before application of force. A hex key should not be used where a key of square cross-section is the correct fit. High torque applications. The reason for the implementation of triple square bits is due to the high torque applications that vehicles can require. When it comes to drive train components and cylinder head bolts, the triple square bit offers a higher allowable torque to remove even the toughest or most seized components. The triple-square, also known as XZN, is a type of screw drive with 12 equally spaced protrusions, each ending in a 90° internal angle. The name derives from overlaying three equal squares to form such a pattern with 12 right-angled protrusions (a 12-pointed star). In other words, three Robertson squares are superimposed at a successive 30° rotation. The design is similar to that of the double-square—in both cases, the idea being that it resembles a square (Robertson) but can be engaged at more frequent angles by the driver bit. These screws can be driven with standard Robertson bits. Versatile use. The great thing about triple square bits is that they have a variety of implementations. They work quite well when used with torque wrenches, breaker bars, and ratchets. It is important to note that they should not be used with impact tools, however. Triple-square drive fasteners have been used in high-torque applications, such as cylinder head bolts and drive train components. The fasteners involved have heads that are hardened and tempered to withstand the driving torque without destroying the star points. They are commonly found on German vehicles such as BMW, Opel, Mercedes, Porsche and those from the Volkswagen Group ( Audi, Seat, Skoda, and Volkswagen).

Caliper carrier bolt sizes front and rear - Skoda Yeti - BRISKODA

Tamper resistance. Initially, Torx screws were highly tamper-resistant because there were not screwdrivers or drive systems widely available. Since they have become more common, there are variants that are tamper-resistant.A construction favorite. Torx bits have become particularly popular within the construction industry. Due to its cam-out resistance and tamper resistance, it has become a more consistent, better choice than most traditional Phillips and flathead screws. That’s a hard question to answer because of the different applications. If we were grading them simply on their qualities, Torx would win based on versatility alone. Torx bits can be used in automotive-like triple squares, but they have so many other applications as well. For general automotive and other uses, it’s Torx. But the versatility of Torx is too hard to ignore. Even when it comes to automotive needs, Torx is simply available in more types of vehicles. That means being able to get a wider array of bits and tools to handle the job. Neatness. Torx screws just happen to look neater. When it comes to high-end applications, there may be a need to line up square slotted heads. With the 6-point drive, there is no “lining it up.” That means less of a random look. The small things matter. Hook up the VCDS system and retract the EPB piston using the instructions found here ( http://wiki.ross-tech.com/wiki/index.php/VW_Passat_(3C)_Parking_Brake). Heed all warnings. They ain't messin' around. I'm aware that some people have been able to remove the rear caliper with a VCDS system but that seems extremely risky.

Carlyle Socket 14 mm Metric CHT STS3814M - NAPA Auto Parts Carlyle Socket 14 mm Metric CHT STS3814M - NAPA Auto Parts

Yes, there is already a great rear wheel bearing DIY in this forum ( http://forums.vwvortex.com/showthread.php?5531205-Rear-wheel-bearing-diy&highlight=rear+wheel+bearing) but things get lost over time (see the doing it wrong thread that was lost a little bit ago) and so I'm posting mine up. Cam-resistant. Anyone who has used a traditional screwdriver more than a few times has likely experienced cam-out. It can be frustrating in the moment and make removing a screw that much more difficult. Torx is great at reducing cam-out, making for an easier overall removal experience. Sizes are M4, M5, M6, M8, M9, M10, M12, M14, M16, and M18. Despite the similar naming scheme to metric fasteners, there is no correlation between the name of the size and the dimensions of the tool. Moreover, there are the construction applications of Torx. You can conceivably have an entire toolkit of Torx bits and have a hundred different uses for them. With triple square, you know what they are going to be used for.Where are they used? Triple square bits are typically used for automotive components. They also tend to be found in a lot of European-made vehicles. German manufacturers Audi, Mercedes, BMW, Volkswagen, and Porsche all favor the triple square design.

triple square) (star) bits and (hex BIG differences between (triple square) (star) bits and (hex

Durability. Because of the improved fit and its ability to take on larger torque capacity, Torx bits tend to make removal easier. Not only is that better for the user, but it is better for the overall durability of the bits themselves. There is a reason why Torx bits tend to last a long time.Resistance to camming. One of the biggest benefits of the Torx bits is that they resist cam-out better than a traditional Phillips or flathead would. Cam-out is where the screwdriver slips out while turning the head. Repeated cam-out can damage the screw head, making it difficult to use going forward.

Capri Tools 30037 14mm XZN Triple Square Bit Socket with 1/2

Greater torque versatility. While it is important that the bit be able to stand up to the extra torque, it is not the only important component. The tool used to do the job plays an important part in getting the job done. So, being able to use triple square with things like breaker bars, ratchets, and torque wrenches gives it the versatility advantage here.Where are they used? Most commonly, Torx screws can be found in motorcycles, automobile, bike brake systems, computer systems, hard disk drives, and consumer electronics. So, they are fairly common these days. When it comes to the automotive world, they are very similar. Both are recommended for high-torque scenarios. Both are built to be durable and stand up to the constant pounding that a lot of torque can deliver to a part.

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