# Open-end spanner Proline 14x15 mm model 34314 – double-size hand wrench

**URL:** https://aio.lv/en/product--proline-34314--12048721
**Data updated:** 2026-03-12 19:31 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 34314
**EAN:** 5903755038142
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-34314--12048721

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Open-end spanner Proline 14×15 mm (model 34314) is a hand tool with two fixed jaw sizes for tightening and loosening nuts and bolts. Constructed for workshop and maintenance use, it fits fasteners of 14 mm and 15 mm across flats. Suitable for automotive, household and light industrial tasks; provides precise grip and torque transfer for threaded connections.

## Long description

Open-end spanner Proline 14x15 mm model 34314 is a double-size hand wrench designed for tightening and loosening nuts and bolts with 14 mm and 15 mm across-flats dimensions. Manufactured by Proline for workshop, maintenance and general repair tasks, this open-end spanner features two fixed jaws on opposite ends to provide direct contact with fasteners where clearance or accessibility restricts the use of ring or socket tools.
Advantages
The open-end spanner offers a slim profile and fixed-size jaws that ensure accurate grip and efficient torque transfer to hexagonal fasteners. Its double-size design reduces the number of tools required in a toolbox by combining two common sizes in a single wrench. The tool is suitable for operations in confined spaces thanks to its low-profile ends, and the solid construction provides reliable performance for routine automotive, household and light industrial maintenance tasks.
Suitable for
Automotive repairs and maintenance where 14 mm and 15 mm fasteners are present
Household assembly and repair jobs, such as furniture and appliance maintenance
Light industrial and workshop tasks that require precise manual torque application
Situations with limited access where a slim open-end wrench is needed
Key specifications
Wrench type: open-end (double-size, two fixed jaws)
Working sizes: 14 mm and 15 mm across flats
Material and finish: robust steel construction with corrosion-resistant finish
Profile: low-profile ends for access in confined spaces
Use orientation: manual hand tool for tightening and loosening hexagonal fasteners
How to use
Select the jaw corresponding to the fastener size (14 mm or 15 mm) and place the open end fully over the nut or bolt head to ensure full contact on the flats. Apply steady, controlled force in the intended direction—clockwise to tighten, counterclockwise to loosen—keeping the wrench aligned with the fastener to minimize rounding. Reposition the wrench as required on multi-turn operations and avoid using extension bars or excessive leverage that could deform the tool or the fastener.
Usage recommendations
Inspect the wrench before use for signs of wear or damage. Clean and store the tool in a dry environment to preserve the corrosion-resistant finish. For high-torque or precision fastening tasks, consider using a torque wrench or an appropriately sized ring or socket tool to reduce the risk of rounding fastener corners.

## FAQ

### How much does the Open-end spanner Proline 14x15 mm 34314 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 07.07.2026 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 Proline 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 Proline 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/12048721/67535100_large.webp