# Wrench Topex Single-end open-end 55 x 440 mm

**URL:** https://aio.lv/en/product--topex-top-35d635--11148940
**Data updated:** 2026-03-11 11:59 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Topex
**Manufacturer code:** TOP-35D635
**EAN:** 5902062356352
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topex-top-35d635--11148940

## 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

Single-end open-end wrench by Topex with a 55 mm jaw width and 440 mm overall length. Designed for turning hexagonal nuts and bolts of matching size, this solid open-end tool provides access in tighter spaces where box or socket wrenches cannot fit. Suitable for mechanical, construction and maintenance tasks requiring manual torque application.

## Long description

Single-end open-end wrench Topex Single-end open-end 55 x 440 mm is a hand tool designed for turning hexagonal nuts and bolts of the matching 55 mm size. The tool combines a large 55 mm jaw opening with a 440 mm overall length to provide mechanical leverage for manual torque application while maintaining access in relatively tight or constrained positions where box or socket wrenches may not fit.
Advantages
The open-end design provides quick placement on fasteners and allows working from the side where full enclosure is not possible. The extended 440 mm handle increases leverage for loosening or tightening large fasteners with lower force input. Constructed as a single solid piece, the wrench reduces flex and improves torque transfer. The geometry is suitable for reversing on successive faces of the hexagon to progress in limited-clearance situations.
Suitable for
Mechanical assembly and disassembly of large hexagonal nuts and bolts
Maintenance and repair work in construction and industrial settings
On-site field service where socket sets cannot reach
Applications requiring manual torque with improved leverage
Key specifications
Jaw width: 55 mm
Overall length: 440 mm
End type: single open-end (one-sided)
Material: forged steel construction typical for hand wrenches
Finish: corrosion-resistant treated surface for workshop use
How to use
Select the wrench so the 55 mm opening fits snugly on the nut or bolt head. Position the open end fully onto the fastener with the flats aligned to minimize slipping. Apply steady, controlled force to the handle; use the extended length to increase leverage for loosening tight fasteners. When working in restricted spaces, rotate the fastener by repositioning the wrench on successive flats as clearance allows. Avoid sudden impacts or using the wrench with cheater bars beyond intended manual torque limits to prevent tool damage.
Usage recommendations
Inspect the wrench before use for signs of wear or deformation. Use appropriate personal protective equipment and ensure the fastener is supported to prevent sudden movement. For tasks requiring precise torque values, consider a torque wrench for final tightening after using this open-end wrench to position or initially tighten the fastener.

## FAQ

### How much does the Wrench Topex Single-end 55 x 440 mm cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 Topex 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 Topex 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/11148940/68539772_large.webp