# Open-end and box wrench 21 mm Dedra 1455P — hand tool for fastening nuts and bolts

**URL:** https://aio.lv/en/product--dedra-1455p--11884843
**Data updated:** 2026-03-09 21:00 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Dedra
**Manufacturer code:** 1455P
**EAN:** 5902628017970
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-1455p--11884843

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Dedra 1455P is a 21 mm open-end and box (combination) wrench designed for tightening and loosening nuts and bolts. As a hand tool it provides a single fixed-size drive for mechanical, automotive and household maintenance tasks. The solid construction ensures stable grip on fasteners and practical use in repair, assembly and maintenance jobs.

## Long description

Dedra 1455P is a 21 mm open-end and box combination wrench designed for tightening and loosening nuts and bolts. This hand tool provides a single fixed-size drive that combines an open-end jaw and a boxed ring on the opposite end, enabling access in confined spaces and secure engagement with hexagonal fasteners. The solid construction delivers stable grip and reliable torque transfer for mechanical, automotive and household maintenance tasks.
Advantages
The combination of an open end and a boxed ring in one 21 mm tool reduces the need to switch tools when working on assemblies with limited clearance. Durable metal construction resists bending under normal service loads and maintains the wrench profile for consistent contact with fastener faces. The boxed end offers full perimeter engagement to minimize rounding of nuts and bolts, while the open end allows quick placement and operation on protruding fasteners.
Suitable for
Automotive repair and servicing where 21 mm fasteners are used
Mechanical assembly and maintenance tasks on machines and equipment
Household repairs involving plumbing fixtures, furniture and DIY projects
Field service work requiring a compact, single-size wrench
Key specifications
Wrench type: combination (open-end and boxed ring)
Working size: 21 mm
Material: hardened steel alloy suitable for hand tools
Finish: corrosion-resistant surface treatment for extended service life
Drive orientation: fixed single-size, two-ended configuration
How to use
Select the 21 mm end appropriate for the task: use the boxed ring end for maximum contact and torque when loosening or tightening hexagonal nuts and bolts, and use the open end for fast access to bolts with exposed heads or when working on studs. Position the wrench squarely on the fastener, apply force steadily and avoid sudden impacts. For stubborn fasteners, confirm correct seating of the boxed end before applying additional torque and use controlled leverage to reduce the risk of fastener or tool damage.
Usage recommendations
Inspect the wrench before use for wear, cracks or deformations. Use standard safe-handling practices: wear eye protection when working on pressurized systems, avoid using cheater bars or excessive force, and select the correct 21 mm size to prevent rounding. Clean and store the wrench in a dry place to preserve the corrosion-resistant finish and ensure reliable performance.

## FAQ

### How much does the Wrench 21 mm Dedra 1455P cost, and is it available for purchase?

The price is 7.49 € (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 15.07.2026 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 Dedra 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 Dedra 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/11884843/67304471_large.webp