# Ring Wrench Proline 36439 — single-piece hand tool, metric (1 pc)

**URL:** https://aio.lv/en/product--proline-36439--11874324
**Data updated:** 2026-03-09 20:38 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 36439
**EAN:** 5903755364395
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-36439--11874324

## 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

Proline 36439 is a single-piece ring wrench from Proline, supplied as 1 piece per pack. Designed for tightening and loosening fasteners with a closed-ring profile, it serves general mechanical and maintenance tasks. Suitable for workshop, automotive and household use where a reliable closed-end wrench is required.

## Long description

Proline 36439 is a single-piece metric ring wrench designed for tightening and loosening hexagonal and twelve-point fasteners where a closed-end tool is required. Forged from tool steel and supplied as one piece per pack, this polished ring wrench offers a durable working surface and is intended for general mechanical, automotive and household maintenance tasks.
Advantages
The one-piece forged construction provides high strength and torsional resistance while the polished finish reduces corrosion and simplifies cleaning. Its closed-ring profile offers a secure grip on fastener heads, minimising slip and rounded edges during torque application. Being a single, compact tool makes it easy to store in a toolbox or carry for field work.
Suitable for
Automotive repairs and routine maintenance
Workshop assembly and disassembly tasks
Household repairs requiring a closed-end wrench
Mechanical and industrial maintenance where a reliable ring wrench is needed
Key specifications
Tool type: single-piece ring wrench (closed-end)
Measurement system: metric
Construction: forged for strength
Finish: polished surface for corrosion resistance and easy cleaning
Pack quantity: 1 piece
How to use
Select the ring wrench size that matches the fastener head and place the closed ring fully over the nut or bolt. Ensure full seating on the flats before applying torque to avoid slippage. Apply steady force in the required direction; for high torque, use controlled pressure and, where needed, reposition the wrench gradually. After use, wipe the polished surface clean and store the wrench in a dry toolbox to maintain condition.
Usage recommendations
Use the wrench only on matching metric fasteners and avoid striking the tool with a hammer. Inspect the ring and shaft for wear or damage before use; replace the tool if distortion or cracks are present. For safety, wear appropriate hand protection during prolonged use and follow standard torque specifications for threaded fasteners.

## Specifications

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

## FAQ

### How much does the Ring Wrench Proline 36439 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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/11874324/67432924_large.webp