# Combination Spanner 19 mm Unior U600370 — 19mm open-box wrench, chrome finish

**URL:** https://aio.lv/en/product--unior-u600370--12403787
**Data updated:** 2026-04-30 18:29 (EEST)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Unior
**Manufacturer code:** U600370
**EAN:** 3838909003702
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unior-u600370--12403787

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Unior combination spanner 19 mm (U600370) is a hand tool with a 19 mm open-end and a 19 mm box-end for tightening and loosening fasteners. Made by Unior for general mechanical and maintenance tasks, it suits bicycle, automotive and household repairs. Durable finish and precise jaw fit ensure reliable torque transfer and reduced rounding.

## Long description

Unior Combination Spanner 19 mm U600370 is a hand tool with a 19 mm open-end and a 19 mm box-end designed for tightening and loosening hex fasteners. The spanner combines an open jaw for quick engagement and a closed, offset box end for secure torque transfer. It is intended for general mechanical, bicycle, automotive and household maintenance tasks. A chrome finish improves surface durability and simplifies cleaning.
Advantages
The Unior 19 mm combination spanner provides precise jaw dimensions that reduce slippage and rounding of fasteners. The combination of open and box ends offers flexibility for different working situations: the open end permits access in confined spaces while the box end delivers a firmer grip for higher torque. The chrome finish resists corrosion and supports long-term use in workshop conditions.
Suitable for
 Bicycle maintenance and adjustments
 Automotive repairs and light mechanical work
 General household repairs and assembly
 Workshop and professional maintenance tasks requiring a 19 mm spanner
When it may not be suitable
This combination spanner is sized specifically for 19 mm hex fasteners; it will not fit metric or imperial fasteners of other sizes. For heavy industrial applications requiring impact-rated tools or very high torque, an impact socket or torque wrench should be considered instead.
Key specifications
 Nominal size: 19 mm (open end and box end)
 Tool type: combination spanner (open + box)
 Finish: chrome plated surface for corrosion resistance
 Material: alloy steel (heat-treated for strength)
 Box end: offset design for improved access and leverage
How to use
Select the 19 mm end that best fits the fastener and seat the jaw fully onto the nut or bolt head. Use the open end for rapid positioning and when working around obstructions; use the box end to apply higher torque and reduce rounding. Apply steady, controlled force and avoid sudden impacts. For maintenance, wipe clean after use and store in a dry place to keep the chrome finish intact.
What to consider before purchase
 Ensure the fastener size is 19 mm to guarantee proper fit and torque transfer.
 Consider whether a single-size spanner meets your needs or if a set would be more practical.
 For high-torque or impact applications, consider a socket and ratchet or dedicated impact tools instead.
Usage recommendations
Use the open end for quick adjustments and the box end for final tightening. Maintain the spanner by keeping it clean and dry; avoid using cheater bars or excessive force beyond hand torque to prevent tool deformation and fastener damage.

## FAQ

### How much does the Unior 19 mm combination spanner U600370 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 02.07.2026 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 Unior 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 Unior 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/12403787/68691171_large.webp