# Open-end wrench Proxxon PR23916 16 mm slimline

**URL:** https://aio.lv/en/product--proxxon-pr23916--11120071
**Data updated:** 2026-03-07 18:15 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proxxon
**Manufacturer code:** PR23916
**EAN:** 4006274239166
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-pr23916--11120071

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Proxxon Slimline Open-End Wrench PR23916 is a 16 mm slim-profile open-end spanner designed for accessing tight spaces. It provides a fixed-size grip for bolts and nuts, suitable for mechanical, automotive and precision workshop tasks. The slimline design improves clearance in confined assemblies and allows controlled torque application on fasteners.

## Long description

Proxxon Slimline Open-End Wrench PR23916 16 mm slimline is a fixed-size open-end spanner designed to provide secure contact with 16 mm bolts and nuts while allowing access in confined spaces. The slim-profile jaws reduce interference with adjacent parts, making the tool suitable for mechanical, automotive and precision workshop tasks where clearance is limited. The solid construction ensures stable torque transfer and dependable performance for routine fastening and adjustment jobs.
Advantages
The slimline head profile minimizes obstruction in tight assemblies and enables better approach angles compared with standard open-end wrenches. A precisely machined jaw ensures firm seating on fasteners to reduce rounding and slipping. The fixed 16 mm size eliminates the need for adjustment, offering quick, repeatable engagement. Durable material and finish resist wear from frequent use in workshop environments.
Suitable for
Reaching bolts and nuts in tight or recessed locations
Automotive repair tasks requiring access around engine components
Mechanical assembly and maintenance in machinery with limited clearance
Precision workshop tasks where controlled torque and secure grip are needed
Key specifications
Wrench type: open-end (slim-profile)
Working size: 16 mm
Head profile: slimline for improved clearance
Material: hardened steel suitable for hand-tool use
Finish: protective surface treatment to reduce corrosion and wear
Drive/contact: fixed open jaw for positive engagement with fasteners
How to use
Select the 16 mm open-end side and position the jaw squarely over the fastener flats to ensure full contact. Apply steady, controlled force to turn the fastener, using the tool’s long axis to maintain alignment and avoid slipping. For tight clearances, orient the slimline head to maximize access and rotate the wrench in small incremental turns if room prevents a full swing. Inspect the jaw seating periodically and replace the tool if rounding or excessive wear appears.
Usage recommendations
Use with hand force only and avoid applying impact or excessive leverage that exceeds the tool’s design limits. Keep the jaws clean and free of debris for best engagement; store the wrench in a dry place to preserve the protective finish.

## FAQ

### How much does the Open-end wrench Proxxon PR23916 16 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 Friday 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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