# JMA UNL3 (U-3D) Key Blank

**URL:** https://aio.lv/en/product--jma-8422513012868--12504548
**Data updated:** 2026-06-10 09:27 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** JMA
**Manufacturer code:** 8422513012868
**EAN:** 2000509719418
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jma-8422513012868--12504548

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The JMA UNL3 (U-3D) is a high-quality metal key blank designed for professional locksmithing and key duplication. This blank is compatible with specific lock systems, providing a precise profile for accurate cutting. It is an essential component for creating replacement keys, ensuring durability and reliable performance in various locking mechanisms.

## Long description

The JMA UNL3 (U-3D) key blank is a professional-grade component engineered for precise key duplication. Crafted from durable steel, this blank provides the necessary foundation for locksmiths to create accurate replacement keys that function reliably within compatible locking systems. Its robust construction ensures long-term performance and resistance to wear, making it a dependable choice for routine key cutting tasks.
Advantages
The primary advantage of the JMA UNL3 (U-3D) is its high-quality steel composition, which offers superior strength and durability compared to standard alternatives. The precise profile design allows for seamless integration with key cutting machinery, resulting in a smooth and accurate duplication process. By utilizing this professional-grade blank, locksmiths can ensure that the final key maintains structural integrity and operates effectively in the intended lock mechanism.
Suitable for
Professional locksmith services
Duplication of compatible residential or commercial keys
Creating spare keys for specific locking systems
When it may not be suitable
This key blank is not a universal solution and will not function if the lock system does not match the specific U-3D profile. It is intended for use by professionals with appropriate key cutting equipment and is not suitable for DIY applications without the necessary tools and expertise.
Key specifications
Material: Steel
Model: U-3D
Brand: JMA
Quantity: 1 item
How to use
To use the JMA UNL3 (U-3D) key blank, secure the original key and the blank into a professional key duplicating machine. Align the blades according to the machine's calibration settings to ensure the profile is traced accurately. Once the cutting process is complete, deburr the edges of the new key to remove any metal shavings and ensure smooth operation in the lock cylinder.
What to consider before purchase
Verify compatibility with your specific lock system profile
Ensure access to a professional key cutting machine
Confirm the quantity required for your project
Usage recommendations
Always test the newly cut key in the lock mechanism before finalizing the process to ensure smooth rotation and engagement. Keep the key blank in a dry environment to prevent surface oxidation before use.

## FAQ

### How much does the JMA UNL3 (U-3D) Key Blank cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 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 01.07.2026 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 JMA 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 JMA 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/12504548/68845134_large.webp