# Open-end wrench YATO YT-0139 — 1 piece, standard size (YT-0139)

**URL:** https://aio.lv/en/product--yato-yt-0139--11738363
**Data updated:** 2026-03-08 13:41 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** YATO
**Manufacturer code:** YT-0139
**EAN:** 5906083901393
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yato-yt-0139--11738363

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

YATO YT-0139 open-end wrench, supplied as a single piece. This hand tool features two flat, opposing jaws for turning nuts and bolts where box wrenches cannot fit. Compact and suitable for general mechanical, automotive and household repairs. Designed for manual torque application to fasteners in confined or accessible spaces.

## Long description

The YATO YT-0139 open-end wrench is a single-piece hand tool designed for turning nuts and bolts where box wrenches or sockets cannot reach. With two flat, opposing jaws, this standard-size wrench provides direct contact on fastener flats to transfer manual torque reliably. Its compact form factor makes it suitable for work in confined spaces, general mechanical tasks, automotive maintenance and household repairs.
Advantages
The open-end design allows quick placement on fasteners and easy removal without full rotation, saving time when working in tight spots. Constructed for manual use, the wrench offers straightforward control and predictable torque application. Its simple geometry makes it compatible with a variety of fastener sizes and shapes within the standard-size range, and the single-piece construction reduces the number of moving parts or wear points.
Suitable for
 Automotive maintenance and repairs in tight engine or chassis spaces
 General mechanical assembly and disassembly
 Plumbing fixtures and fittings where access is limited
 Household repairs and furniture assembly
Key specifications
 Tool type: open-end wrench (single piece)
 Head style: two flat opposing jaws for gripping fastener flats
 Intended use: manual torque application to nuts and bolts
 Form factor: compact standard-size hand tool for confined spaces
 Material: forged metal suitable for hand tools (surface finish may vary)
How to use
Select the wrench by matching the jaw opening to the fastener flats so the jaws seat squarely on the nut or bolt. Place the open jaws onto the fastener without angling to avoid rounding the edges, then apply steady manual force in the required direction to loosen or tighten. If access is limited, reposition the wrench after partial turns; the open-end design allows rapid re-engagement. Inspect the tool and fastener for wear before applying high torque and use appropriate leverage to avoid overloading the wrench.
Usage recommendations
For safe and effective use, avoid applying excessive impact or using the wrench as a hammer. Use a properly sized wrench to minimize slippage and fastener damage. For high-torque tasks or rounded fasteners, consider using a box wrench or socket set to reduce the risk of tool or fastener failure.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Open-end wrench YATO YT-0139 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 14.07.2026 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/11738363/67164068_large.webp