# JMA MCM-18D Blank Key

**URL:** https://aio.lv/en/product--jma-8422513325067--12504598
**Data updated:** 2026-06-10 09:37 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** JMA
**Manufacturer code:** 8422513325067
**EAN:** 2000510490788
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jma-8422513325067--12504598

## 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 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The JMA MCM-18D is a high-quality blank key designed for professional locksmithing and key duplication. This precision-engineered key blank is compatible with specific lock systems, providing a reliable foundation for creating accurate duplicates. It is an essential tool for locksmiths and hardware specialists requiring durable and exact key blanks for daily service operations.

## Long description

The JMA MCM-18D blank key is a professional-grade component engineered for precise key duplication. Manufactured from high-quality steel, this blank provides the necessary durability and structural integrity required for reliable lock operation. It serves as a foundational element for locksmiths and hardware professionals who demand accuracy and consistency when creating replacement keys for compatible locking systems.
Advantages
The primary advantage of the JMA MCM-18D is its precision engineering, which ensures that the final duplicated key functions smoothly within the intended lock mechanism. The use of robust steel material offers excellent resistance to wear and deformation, extending the lifespan of the cut key. Its compatibility with specific systems makes it a dependable choice for service providers looking to maintain high standards in their duplication workflows.
Suitable for
Professional locksmith services
Hardware stores offering key cutting
Creating spare keys for compatible locks
When it may not be suitable
This blank key is not universal and will not function with lock systems that require a different profile or keyway. It is intended for professional use and is not suitable for individuals without access to specialized key-cutting machinery.
Key specifications
Material: Steel
Model: MCM-18D
Brand: JMA
Quantity: 1 unit
How to use
To use the JMA MCM-18D, place the blank key into a professional key-cutting machine alongside the original key. Ensure the alignment is exact according to the machine's calibration settings. Once the profile is traced and cut, deburr the edges to ensure smooth insertion and rotation in the lock cylinder. Always verify the operation of the newly cut key in the lock before finalizing the service.
What to consider before purchase
Verify that your lock system is compatible with the MCM-18D profile
Ensure you have access to a compatible key-cutting machine
Confirm the quantity required for your specific project
Usage recommendations
Always use professional-grade cutting equipment to maintain the integrity of the steel blank and ensure the precision of the final key cut.

## FAQ

### How much does the JMA MCM-18D Blank Key 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 — 247 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/12504598/68845207_large.webp