# JMA TRC40 TRI-7D Blank Key for Tri-Circle Locks

**URL:** https://aio.lv/en/product--jma-8422513012721--12504545
**Data updated:** 2026-06-10 09:27 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** JMA
**Manufacturer code:** 8422513012721
**EAN:** 2000509719388
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jma-8422513012721--12504545

## 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 TRC40 (TRI-7D) is a high-quality blank key designed specifically for Tri-Circle locking systems. This precision-engineered key blank is intended for professional locksmith use to create duplicate keys. It features a durable construction that ensures reliable performance and compatibility with standard Tri-Circle keyways, making it an essential tool for key cutting and replacement services.

## Long description

The JMA TRC40 (TRI-7D) is a high-quality blank key specifically engineered for Tri-Circle locking systems. This precision-manufactured key blank serves as a reliable foundation for locksmiths and key-cutting professionals to create accurate duplicates. Constructed from durable steel, it is designed to withstand the rigors of daily use while maintaining compatibility with standard Tri-Circle keyways, ensuring a smooth operation in compatible locks.
Advantages
The primary advantage of this blank key is its high-precision profile, which ensures that the resulting duplicate key functions seamlessly within the intended lock mechanism. By utilizing robust steel construction, the key offers excellent resistance to wear and tear, providing a long-lasting solution for key replacement needs. Its design is optimized for standard key-cutting machinery, allowing for efficient and accurate duplication processes that meet professional standards.
Suitable for
Professional locksmith services
Key duplication centers
Replacement of lost or damaged Tri-Circle keys
Hardware stores offering key cutting services
When it may not be suitable
This blank key is exclusively designed for specific Tri-Circle locking systems and will not function with other lock brands or non-compatible keyways. It is intended for professional use and requires specialized key-cutting equipment to be properly shaped and finished.
Key specifications
Brand: JMA
Model: TRI-7D
Material: Steel
Compatibility: Tri-Circle locking systems
Quantity: 1 item
How to use
To use the JMA TRC40 blank key, a professional locksmith must first identify the correct keyway profile to ensure compatibility. The blank is then inserted into a key-cutting machine alongside the original key. The machine traces the bitting pattern of the original key and transfers it onto the blank. Once the cutting process is complete, the new key should be deburred and tested in the corresponding lock to ensure smooth operation before being handed over to the end user.
What to consider before purchase
Verify that your lock is a genuine Tri-Circle system compatible with the TRI-7D profile.
Ensure you have access to professional key-cutting equipment.
Confirm the quantity needed for your specific project or inventory requirements.
Usage recommendations
Always use high-quality key-cutting machines and ensure the blank is properly secured in the vice to prevent misalignment during the cutting process. Regularly calibrate your equipment to maintain the precision required for these steel blanks.

## FAQ

### How much does the JMA TRC40 TRI-7D Blank Key for Tri-Circle 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

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