# Universal Cross Key for Energy Padlock Szard-met KKU-03

**URL:** https://aio.lv/en/product--szard-met-kku-03--12396960
**Data updated:** 2026-04-27 22:28 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Szard-met
**Manufacturer code:** KKU-03
**EAN:** 2019989968933
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--szard-met-kku-03--12396960

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Szard-met KKU-03 is a universal cross key designed for energy padlocks. It provides a cross-shaped shaft for engaging multi-spline or cross-style lock mechanisms common in utility and electrical padlocks. Intended for service, maintenance, and access control tasks, the KKU-03 helps authorized personnel operate compatible energy padlocks safely and reliably.

## Long description

Szard-met KKU-03 is a universal cross key designed for energy padlocks. The key features a cross-shaped shaft that engages multi-spline and cross-style locking mechanisms commonly found in electrical and utility padlocks. Intended for authorized service and maintenance personnel, the KKU-03 facilitates reliable manual operation of compatible energy padlocks during isolation, inspection, and access-control tasks.
Advantages
The cross-shaped shaft provides positive engagement with cross-style lock cores, reducing slippage and wear during repeated operations. Manufactured for compatibility with a range of energy padlocks, the tool enables straightforward mechanical actuation without requiring electrical power or complex adapters. Its simple form factor supports quick deployment in field service and confined-space access applications.
Suitable for
 Operating cross-style and multi-spline energy padlocks used in electrical and utility isolation
 Service and maintenance tasks where authorized personnel need to lock or unlock padlocks during work on energy systems
 Access control procedures that require mechanical actuation of padlocks without specialized electronic tools
When it may not be suitable
The KKU-03 is intended specifically for cross-shaped and multi-spline lock cores; it will not function with cylindrical, tubular, or other non-cross locking mechanisms. It is not a universal solution for all padlock types and should not be used where manufacturer-specific or keyed master systems require unique proprietary keys.
Key specifications
 Design: cross-shaped shaft for multi-spline / cross-style locks
 Material: durable metal construction suitable for field use
 Compatibility: intended for energy/utility padlocks with cross-style cores
 Use case: manual mechanical actuation for lock engagement and release
How to use
Insert the cross-shaped end of the KKU-03 into the corresponding recess of the energy padlock core until it seats fully. Apply steady rotational force in the appropriate direction to engage the locking mechanism and either release or set the padlock as required. After use, withdraw the key and store it in a secure location to prevent unauthorized access.
What to consider before purchase
 Verify that your padlock uses a cross-style or multi-spline key interface before selecting this key
 Confirm material and durability meet your field conditions (outdoor exposure, frequent operation)
 Ensure authorized personnel control and store the key to maintain safety and access protocols
Usage recommendations
Use the KKU-03 as part of established lockout/tagout or access-control procedures. Regularly inspect the key and the padlock interface for wear; replace the key if deformation or excessive wear appears to maintain secure and reliable engagement.

## FAQ

### How much does the Universal Cross Key Szard-met KKU-03 cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 20.07.2026 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 Szard-met 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 Szard-met 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/12396960/68680557_large.webp