# Extension bar YATO YT-1247, chromium-molybdenum steel, 127 mm, 1 pc

**URL:** https://aio.lv/en/product--yato-yt-1247--3463149
**Data updated:** 2026-03-11 11:43 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** YATO
**Manufacturer code:** YT-1247
**EAN:** 5906083912474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yato-yt-1247--3463149

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

YATO YT-1247 is a single-piece extension bar designed for socket and wrench use. Made of chromium-molybdenum steel for strength and durability, it measures 127 mm in length and is supplied as 1 pc per pack. Suitable for accessing recessed fasteners and extending reach on ratchets and torque tools in automotive and maintenance tasks.

## Long description

YATO YT-1247 is a single-piece extension bar made from chromium-molybdenum steel, 127 mm long and supplied as one piece per pack. It is designed to extend the reach of sockets and ratchets, allowing access to recessed or hard-to-reach fasteners in automotive, maintenance and mechanical applications. The solid construction provides consistent performance when used with compatible socket sets and torque tools.
Advantages
The chromium-molybdenum steel construction delivers enhanced strength and resistance to wear compared with standard carbon steel extensions. A single-piece design minimizes flex and potential failure points under load, while the 127 mm length provides a balance between reach and control. The bar is compatible with common square drive sockets and ratchets, offering reliable torque transfer and a durable working life when used within recommended torque limits.
Suitable for
 Accessing recessed nuts and bolts in engine bays and machinery
 Extending reach on ratchets and torque wrenches for maintenance tasks
 Work in automotive repair, industrial maintenance, and general mechanical assembly
Key specifications
 Material: chromium-molybdenum steel
 Length: 127 mm
 Configuration: single-piece extension bar
 Quantity in pack: 1 piece
 Drive type: square drive compatible with standard socket sets
How to use
Select a socket that matches the fastener size and attach it securely to the extension bar. Connect the extension bar to a compatible ratchet or torque wrench by inserting the square drive and engaging the locking detent if present. Position the socket over the fastener and apply torque with steady, controlled movement; avoid sudden shocks or excessive force beyond the rated capacity of your tools. After use, clean off grease and debris and store the extension bar in a socket rail or tool drawer to protect the drive surfaces.
Usage recommendations
Use the extension bar with sockets and drivers that match the same square drive to ensure proper fit and torque transfer. Avoid using cheater bars or applying impact tools unless the extension and associated tools are rated for impact use. Regularly inspect the drive and the locking surfaces for wear or damage, and replace the extension if any deformation or excessive wear is observed.

## Specifications

| Feature | Value |
|---|---|
| Type | Single item |
| Material | Chromium-molybdenum steel |
| Length | 127 mm |
| Product type | Extension bar |
| Surface finish | Satin |
| Quantity per pack | 1 pc(s) |
| Drive size | 1/2 |

## FAQ

### How much does the Extension bar YATO YT-1247 127 mm cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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

https://aio.lv/img/cache/product/3463149/53690211_large.webp