# Flat-Box Slimline Wrench 18 mm Proxxon PR23918, slim profile open-end/box combination

**URL:** https://aio.lv/en/product--proxxon-pr23918--11885425
**Data updated:** 2026-03-09 21:02 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proxxon
**Manufacturer code:** PR23918
**EAN:** 4006274239180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-pr23918--11885425

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Proxxon PR23918 Slimline flat-box wrench is a 18 mm combination tool with a slim profile designed for limited-space fastening and loosening tasks. It pairs an open-end and a box (ring) end to provide grip for nuts and bolts while minimizing clearance requirements. Suitable for precision mechanical work, maintenance, and assembly where compact access is needed.

## Long description

The Proxxon PR23918 Flat-Box Slimline Wrench 18 mm is a slim-profile combination spanner designed for fastening and loosening tasks in confined spaces. It combines an open-end jaw and a box (ring) end in a single 18 mm tool to deliver secure contact with nuts and bolts while reducing the clearance needed around fasteners. The low-profile head and narrow shaft make it suitable for precision mechanical work, maintenance, assembly and situations where access is limited.
Advantages
The slim design provides improved access in tight locations compared with standard wrenches, while the box end offers full perimeter contact to reduce rounding of fastener edges. The combination of open-end and box end allows quick repositioning and versatile use without changing tools. Constructed to Proxxon quality, the tool balances strength and compactness for repeatable torque application in light to medium-duty tasks.
Suitable for
Precision mechanical and engineering work
Maintenance and repair of machinery and equipment
Assembly tasks in confined or recessed areas
Automotive and bicycle repairs where clearance is limited
Hobbyist and model engineering applications requiring compact tools
Key specifications
Wrench type: combination (open-end and box/ring)
Size: 18 mm working size
Profile: slim/low-profile head and narrow shaft for reduced clearance
Material and finish: hardened steel with corrosion-resistant surface treatment suitable for workshop use
Drive/contact: box end provides full perimeter contact, open end for quick engagement
Use class: designed for light to medium-duty fastening and loosening
How to use
Select the 18 mm end that best fits the fastener and position the wrench squarely on the nut or bolt head. Use the box end for maximum contact and reduced risk of rounding; use the open end for quicker engagement and when side clearance prevents ring-end use. Apply steady force in the required direction, avoiding sudden impacts. Reposition the open end as needed to progress in tight spaces. After use, wipe clean and store the wrench to prevent corrosion and maintain edge geometry.
Usage recommendations
Use the box end for higher-quality contact and when avoiding damage to fasteners. Do not use the slimline wrench as a hammer or lever beyond its intended torque range. For stubborn or high-torque fasteners, use appropriate torque tools or larger wrenches. Regularly inspect the working faces for wear and replace the tool if deformation or excessive rounding appears.

## FAQ

### How much does the Proxxon Slimline flat-box wrench 18 mm PR23918 cost, and is it available for purchase?

The price is 12.49 € (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 16.07.2026 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 Proxxon 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 Proxxon 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

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