# Open-Box Combination Wrench 21 mm JCB JCB-75521

**URL:** https://aio.lv/en/product--jcb-jcb-75521--11884759
**Data updated:** 2026-03-09 21:00 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** JCB
**Manufacturer code:** JCB-75521
**EAN:** 5056485704631
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jcb-jcb-75521--11884759

## 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 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Combination (open-end and box) wrench 21 mm from JCB, model JCB-75521. Designed for turning and tightening fasteners with a 21 mm head, the tool combines an open-end jaw and a boxed ring for access in confined spaces and secure torque application. Suitable for automotive, maintenance, and mechanical repair tasks requiring a single-size hand wrench.

## Long description

Combination wrench 21 mm from JCB, model JCB-75521, is a hand tool with an open-end jaw at one side and a boxed ring at the other. It is engineered to engage 21 mm fastener heads, offering straightforward access for turning nuts and bolts where space and angle limitations require different contact types. The design balances reach and leverage for routine automotive, maintenance, and mechanical repair tasks that call for a dedicated single-size wrench.
Advantages
The combination of an open-end and a box-end provides versatility: the open end allows quick placement on fasteners in tighter spots, while the box end delivers a more secure grip and better torque distribution to reduce rounding. Manufactured by a recognized brand, the wrench is made for repeated manual use and offers a compact profile for storage in tool rolls or trays. Its single-size configuration simplifies tool selection when working specifically with 21 mm heads.
Suitable for
 Automotive repair and routine servicing
 Mechanical assembly and disassembly tasks
 General maintenance in workshops and facilities
 Situations requiring a dedicated 21 mm hand wrench
Key specifications
 Working size: 21 mm
 Combination head: open-end on one side, box-end on the other
 Intended use: manual torque application on nuts and bolts
 Form factor: single-piece hand wrench suitable for confined spaces and standard access
How to use
Select the combination wrench for fasteners with a 21 mm head. Place the open end over the fastener when quick engagement or lateral access is required. Use the box end when a fuller contact surface and higher turning torque are needed; position the box end fully around the fastener head before applying force. Apply steady manual force, avoid sudden impacts, and ensure correct orientation to prevent slippage and rounding of fastener edges.
Usage recommendations
Inspect the wrench before use for wear or damage. Use appropriate personal protective equipment and avoid using the tool with extensions or cheater bars that may exceed its designed manual torque. Store the wrench in a dry place to prevent corrosion and keep it accessible alongside other commonly used sizes for efficient workflow.

## FAQ

### How much does the Combination Wrench 21 mm JCB JCB-75521 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 854 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 JCB 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 JCB 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/11884759/67304337_large.webp