# Ring Binder Fasteners Donau blue for lever arch files, pack of 10, model DONA0576

**URL:** https://aio.lv/en/product--donau-dona0576--11980235
**Data updated:** 2026-03-11 16:29 (EET)
**Category:** Document Archiving
**Manufacturer:** Donau
**Manufacturer code:** DONA0576
**EAN:** 9003106062102
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--donau-dona0576--11980235

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Donau ring binder fasteners in blue (model DONA0576) — a set of 10 metal/plastic fasteners designed for use in lever arch files and ring binders. They provide secure attachment of punched documents, compatible with standard office binders. Suitable for office, home, and school use when organizing, storing, or archiving paperwork.

## Long description

Donau ring binder fasteners in blue (model DONA0576) are metal/plastic attachments designed for reliable document fastening in lever arch files and standard ring binders. Supplied as a pack of 10, these fasteners allow punched papers to be secured and released without damaging the sheets, supporting routine filing, sorting and archiving tasks in office, home and school environments.
Advantages
These binder fasteners combine metal strength with a plastic-coated finish for smoother handling and reduced wear on documents. The blue finish provides visual distinction for colour-coded filing. The mechanism is made for repeated opening and closing while keeping punched documents aligned and firmly held in place. The compact design fits common binder spine dimensions and simplifies retrofitting into existing lever arch files.
Suitable for
Lever arch files and large ring binders that use standard punched paper
Office filing, document archiving and record management
Home paperwork organisation and school project binders
Replacing worn or damaged binder fasteners in existing folders
Key specifications
Pack contents: 10 fasteners
Colour: blue
Construction: metal mechanism with plastic coating/finish
Compatibility: designed for use with lever arch files and standard ring binder punched documents
Function: secure attachment and aligned holding of punched sheets, repeated open/close operation
How to use
To install, align the fastener with the spine mounting holes or the attachment area inside a lever arch file, and secure using the file's existing rivets or screws as appropriate. Insert punched documents onto the rings or prongs, then close the mechanism to lock sheets in place. To add or remove pages, open the fastener, slide the pages on or off the rings, and close the mechanism again. Handle the fastener by its operating lever to avoid bending the prongs and ensure even alignment of documents.
Usage recommendations
Use papers with standard punched holes to maintain secure holding and prevent tearing. For heavy or frequently accessed documents, periodically check the fastener for alignment and wear; replace the fastener from the pack if operation becomes stiff or sheets start to slip.

## FAQ

### How much does the Donau ring binder fasteners DONA0576 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1801 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 08.07.2026 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 Donau 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 Donau 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/11980235/67431944_large.webp