# Extension bar YATO YT-3845, chrome vanadium steel, length 254 mm, 1 pc

**URL:** https://aio.lv/en/product--yato-yt-3845--3472140
**Data updated:** 2026-03-14 12:28 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** YATO
**Manufacturer code:** YT-3845
**EAN:** 5906083938450
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

YATO YT-3845 is a single-piece extension bar made of chrome vanadium steel with a length of 254 mm. Designed to extend reach for sockets and ratchets, it provides durable corrosion-resistant performance for automotive, mechanical, and maintenance tasks. Supplied as one unit per pack for workshop and professional use.

## Long description

YATO YT-3845 is a single-piece extension bar crafted from chrome vanadium steel with a length of 254 mm. It is designed to extend the reach of sockets and ratchets, allowing access to fasteners located in recessed or hard-to-reach areas. The solid construction and chrome finish provide resistance to corrosion and everyday workshop wear, making the extension suitable for professional and home use in automotive, mechanical and maintenance tasks.
Advantages
The extension bar is made from chrome vanadium steel for high tensile strength and long service life. A single-piece design minimises weak points under torque, while the chrome-plated surface reduces corrosion and facilitates cleaning after use. Its 254 mm length offers additional reach without compromising control or compatibility with standard drive tools.
Suitable for
Extending reach for socket wrenches and ratchets in automotive repairs
Accessing fasteners in machinery and equipment maintenance
Workshop and professional service tasks where recessed bolts or nuts must be reached
Key specifications
Material: chrome vanadium steel
Length: 254 mm
Finish: chrome-plated
Pack quantity: 1 piece
Drive compatibility: standard square drive sockets and ratchets (matching drive size)
How to use
Select a socket that matches the fastener and attach it securely to the extension bar. Connect the extension bar to a compatible ratchet or torque wrench by seating the square drive fully into the tool coupling. Apply torque smoothly and avoid sudden impacts; keep the tool aligned with the fastener to prevent slippage. After use, wipe the extension bar clean and store it in a dry toolbox or on a tool rack to maintain the chrome finish.
Usage recommendations
For safe, reliable operation use the extension bar only with sockets and drive tools of the same drive size. Do not use cheater bars or excessive impact loading. Inspect the extension for wear or damage before each use; replace if any deformation or cracking is visible.

## Specifications

| Feature | Value |
|---|---|
| Type | Single item |
| Material | Chrome vanadium steel |
| Length | 254 mm |
| Product type | Extension bar |
| Surface finish | Chrome |
| Quantity per pack | 1 pc(s) |
| Drive size | 3/8 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All YATO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized YATO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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