CTA Tools3999 XZN Combo Kit

CTA Tools3999 XZN Combo Kit

Are you looking for a versatile and reliable set of XZN bits for your automotive projects? Look no further than the CTA Tools3999 XZN Combo Kit. This comprehensive set includes a wide range of XZN bits for various applications, making it the perfect addition to any mechanic’s toolbox.

Key Features

1. Durable Construction

The CTA Tools3999 XZN Combo Kit is made from high-quality materials, ensuring durability and long-lasting performance. You can rely on these bits to withstand the rigors of regular use in a busy workshop.

2. Wide Range of Sizes

With a variety of XZN bit sizes included in the kit, you’ll have the right tool for any job that comes your way. From small to large fasteners, this set has you covered.

3. Convenient Storage Case

The kit comes in a sturdy and organized storage case, making it easy to keep track of all your XZN bits and access them whenever you need them.


Q: What are XZN bits used for?

A: XZN bits, also known as triple square bits, are commonly used in automotive applications, particularly in German-made vehicles. They are designed to provide a secure grip on fasteners and are essential for various maintenance and repair tasks.

Q: Are these bits compatible with all types of ratchets?

A: Yes, the CTA Tools3999 XZN Combo Kit is designed to be compatible with most standard ratchets, making it a versatile addition to any mechanic’s toolkit.


When it comes to tackling automotive projects, having the right tools at your disposal is essential. The CTA Tools3999 XZN Combo Kit offers a comprehensive selection of XZN bits in a durable and convenient package, making it a must-have for any mechanic or car enthusiast.