# Binding Spines Office Products A4 28.5 mm (up to 270 sheets) 50 pcs, black

**URL:** https://aio.lv/en/product--office-products-20242815-05--11987480
**Data updated:** 2026-03-11 18:20 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** office products
**Manufacturer code:** 20242815-05
**EAN:** 5901503684504
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--office-products-20242815-05--11987480

## 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

Plastic binding spines by Office Products for A4 documents with 28.5 mm diameter suitable for binding up to approximately 270 sheets. Pack contains 50 black spines designed for use with comb binding machines to create bound reports, manuals, presentations and booklets. Provides a simple, reusable finishing solution for office and print-shop binding tasks.

## Long description

Plastic binding spines by office products for A4 documents with a 28.5 mm diameter, suitable for binding up to approximately 270 sheets. The pack contains 50 black spines designed for use with comb binding machines to finish reports, manuals, presentations and booklets. These spines provide a simple, reusable finishing solution for office and print-shop binding tasks and are compatible with standard comb binding equipment that accepts 28.5 mm combs.
Advantages
These black plastic spines are lightweight and durable, offering a tidy and professional finish for bound documents. Their 28.5 mm diameter allows binding of stacks up to around 270 sheets, while the reusable design enables easy opening and closing for document updates. The pack of 50 provides a cost-effective supply for regular office, school or print-shop binding needs.
Suitable for
Binding A4 reports, manuals and presentations
Creating booklets and training materials
Document finishing in offices and small print shops
Reusable bindings for frequently updated documents
Key specifications
Format compatibility: A4 documents
Comb diameter: 28.5 mm (suitable for stacks up to approximately 270 sheets)
Colour: black
Material: plastic combs
Quantity: 50 pieces per pack
How to use
Prepare punched A4 sheets using a comb binding machine or a compatible hole punch. Mount the 28.5 mm binding spine on the machine’s comb opener, insert the punched pages onto the open comb, then close the comb to secure the document. For updates, reopen the comb, add or remove pages as needed and close again. Ensure the spine aligns with the punched holes for an even finish.
Usage recommendations
Use with comb binding machines designed for 28.5 mm combs and follow the machine manufacturer’s instructions for safe and correct operation. Store spines flat in a dry environment to maintain shape and ease of use.

## FAQ

### How much does the Binding Spines Office Products A4 28.5 mm cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 office products 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 office products 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/11987480/67442929_large.webp