# LEXIVON LX-145L XZN Triple Square Bit Socket Set, 4-Inch, 10-Piece S2 Steel

The 4-inch LEXIVON XZN socket set reaches recessed fasteners on European vehicles, with 10 S2 steel bits from M4 to M18.

- [Original product page](https://www.ofertitastop.com/ca/product/lexivon-lx-145l-xzn-triple-square)
- [View offer](https://www.ofertitastop.com/ca/visit/lexivon-lx-145l-xzn-triple-square)
- Market: CA
- Language: en-CA
- Currency: CAD
- Product updated: 2026-11-06T03:51:27.102Z
- Brand: LEXIVON
- Model: LX-145L
- MPN: LX-145L
- EAN / GTIN: 840025256309
- SKU: ofertitastop-ca-46732
- Category: Hardware > Tools > Toolsets
- Source store: amazon CA
- Active deal: Yes
- Price: 39.97 CAD
- Previous price: 44.97 CAD
- Discount: 11%
- Rating: 4.7 / 5
- Reviews: 15331

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Practical tips

At 4 inches long, these XZN triple square bit sockets provide extra reach for recessed fasteners. The 10-piece set covers sizes from M4 to M18. Need to work on a fastener set back from the surrounding components? Its extended format is designed to help access hard-to-reach areas on European vehicles. Match the bit size to the fastener, then use a compatible manual torque tool for the task.

XZN fasteners are used in automotive applications such as cylinder head screws, retention screws, drive components and door fittings. This set is suited to jobs where that fastener profile is called for, including work on BMW, Mercedes-Benz, Volkswagen, Audi and Porsche vehicles. Choosing the correct XZN profile and size helps the bit seat securely and supports controlled turning.

## Technical overview

- Type: XZN triple square spline bit socket set
- Set size: 10 pieces, M4–M18
- Length: 4 inches
- Bit material: CNC-machined S2 alloy steel
- Socket material: Heat-treated chrome vanadium steel
- Drive sizes: 1/4, 3/8 and 1/2 inch square drive
- Finish: Polished, chrome-plated sockets, zinc phosphate-treated bits
- Storage: Case and sockets marked with sizes

## Benefits

The long format brings the working end farther into tight spaces, while the S2 alloy steel bits are made for XZN fasteners. Heat-treated chrome vanadium sockets support turning power, and precision-chamfered bit ends are designed for easier handling and a secure fit. Together, these details make the set useful for automotive repairs where access and matching the fastener profile matter.

The finishes also have a practical purpose: the sockets’ polished chrome plating and the bits’ zinc phosphate treatment are intended to help protect against rust and corrosion. Clear size markings on the sockets and storage case make it easier to find the right piece and return it to its place between tasks. Buyers commonly praise the set’s fit, construction, storage and usefulness for European vehicle work, including Audi and Volkswagen applications.

Compared with assembling individual XZN sockets for occasional repairs, a 10-piece set keeps a range of sizes together in one case. It’s a convenient approach for a home mechanic or automotive professional who encounters different XZN fasteners and wants the relevant sizes organized and accessible.

## Before you decide

**What fastener type does this set fit?** It is made for XZN, also called triple square spline, fasteners. Select the bit that matches the fastener size, from M4 to M18.

**Which vehicles is it intended for?** The set is described for European automotive applications, including BMW, Mercedes-Benz, Volkswagen, Audi and Porsche. XZN fasteners are also used in components such as cylinder head screws, drive components and door fittings.

**What drive sizes are covered?** The sockets use 1/4, 3/8 and 1/2 inch square drives, for use with compatible manual torque tools.

## Final verdict

For vehicle work involving XZN fasteners, the LEXIVON LX-145L brings extended reach, a range of sizes from M4 to M18 and marked, organized storage into one set. Its S2 alloy steel bits and heat-treated sockets make it a practical choice for reaching recessed fasteners during European vehicle repairs.

## Images

![LEXIVON LX-145L XZN Triple Square Bit Socket Set, 4-Inch, 10-Piece S2 Steel — 1](https://www.ofertitastop.com/i/oH74ZnUSY7-UyHgd1geOz74KK1Q0BMRkWJxA2XLAsizBs-nLIVj5VnC6ogvo5P8ZKuHtHHBWyo27BqJjsHoDUXO5XDn0Vi4trZ5RxwYlTxRNwIJkF7EFJokdgQ.jpg)

![LEXIVON LX-145L XZN Triple Square Bit Socket Set, 4-Inch, 10-Piece S2 Steel — 2](https://www.ofertitastop.com/i/bKeIJrBBaLm3R5XjFoBCzwYSiIjePE9LgOkfxmPLD_d-62Xdb_0kMNGCrfel4jyUIVPHjrPWGbHm8Og-uq0fMCsldjP7UslBXhQXt-FSNIln7bWCnck5d2pDaA.jpg)

![LEXIVON LX-145L XZN Triple Square Bit Socket Set, 4-Inch, 10-Piece S2 Steel — 3](https://www.ofertitastop.com/i/Dgk7Iw-J78eIpxvhkn4jSiwSw3V-Qqb3s9Ufn1LAuK1i5g63MAdUiRlo7bPY1H3I1VVNSA4D8O6Qtj0Eu84pvBBJ1BurdB0dB2Z_w-UisyXeZ6jnSuEa8p-JoQ.jpg)

![LEXIVON LX-145L XZN Triple Square Bit Socket Set, 4-Inch, 10-Piece S2 Steel — 4](https://www.ofertitastop.com/i/3BV7sFDk4ee5hkBqc0BM5uSzAI4AxgOIUzQOzHsb9Vl5rF46QYztT6rKwu07AspA4iG7H74sUVtzYYXdaX9cc_lEOxktnHhqoDRJvqI6h84vyzYXvUegtOI4Ew.jpg)

![LEXIVON LX-145L XZN Triple Square Bit Socket Set, 4-Inch, 10-Piece S2 Steel — 5](https://www.ofertitastop.com/i/OvelDWT1xDvE7yH-77NlbIMSfpWHc8reGMIrhaGKhY8wWsAHVmBAKeGPohG0bTAT7Vjsr7ymDRm0OazAl44YlEDGosg8Ug4Yv--PTdbmlQd5EK6q-c8baGyuUQ.jpg)