Spline Bits

Spline Bits

Spline bits, also known as XZN bits, are specialized tools designed for screws with a 12-point star pattern. They offer superior power transfer and a secure grip, minimizing the risk of slipping and damaging both the screw and the tool. At Verktygsgrossen.nu, you'll find a wide range of high-quality spline bits for demanding assembly and repair work, whether you're a professional or a DIY enthusiast.

Applications

• Assembly and disassembly of cylinder bolts, drive shafts, and brake calipers in the automotive industry.
• Work on German cars such as Audi, VW, Porsche, and Mercedes where XZN screws are common.
• Use in machine repair and industrial assembly requiring high torque transfer.

Frequently Asked Questions

Are Spline and Torx the same thing?

No, Spline (XZN) has 12 pointed teeth, while Torx has 6 rounded lobes. The tools are not compatible with each other.

Do I need a torque wrench when using spline bits?

Yes, for many applications, especially in automotive mechanics, it is critical to tighten the screw with the correct torque to ensure safety and function.