# Screw AZO SOL-50 5.5×22 mm — aluminum screw with stainless steel insert

**URL:** https://aio.lv/en/product--azo-6380508301--12057997
**Data updated:** 2026-03-12 19:41 (EET)
**Category:** Other goods
**Manufacturer:** AZO
**Manufacturer code:** 6380508301
**EAN:** 4061245025452
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-10-23 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--azo-6380508301--12057997

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.10.2026 | free |
| Pickup points | 12.10.2026 | 1.99 EUR |
| Courier delivery to door | 12.10.2026 | 4.99 EUR |

## Summary description

AZO SOL-50 5.5×22 mm is a fastening screw featuring an aluminum body with a stainless steel insert. Sized 5.5×22 mm, it is intended for applications where lightweight aluminum combined with corrosion-resistant stainless steel contact is required. Suitable for assembly in construction, metalwork, and installations where mixed-material fasteners reduce galvanic corrosion and provide reliable mechanical joining.

## Long description

AZO SOL-50 5.5×22 mm is a fastening screw that combines an aluminum body with a stainless steel insert. With a nominal size of 5.5×22 mm, this screw is designed to provide a lightweight fastening solution while maintaining corrosion resistance at the contact point where the insert is located. The mixed-material construction reduces risk of galvanic corrosion in many metal-to-metal assemblies and supports reliable mechanical joining in construction, metalwork and installation tasks.
Advantages
The aluminum outer body keeps the fastener lightweight and reduces the load on thin-sheet materials, while the stainless steel insert provides enhanced resistance to corrosion at the threaded engagement. This combination offers a balance between weight savings and durability, and the screw’s dimensions and materials make it suitable for repeated assembly and secure fastening where dissimilar metals meet. The design reduces the likelihood of thread wear and extends service life where moisture or occasional exposure to corrosive environments may occur.
Suitable for
Assembly of lightweight structures in construction and façade elements
Metalwork joining where mixed materials are used to limit galvanic corrosion
Interior and exterior installations that require reduced fastener weight
Applications where a corrosion-resistant contact surface is needed at the thread
Key specifications
Overall size: 5.5 × 22 mm
Body material: aluminum
Insert material: stainless steel
Fastener type: self-tapping/assembly screw (mechanical joining)
Surface contact: stainless steel at threaded area for improved corrosion resistance
How to use
Select a pilot hole or pre-drilled opening appropriate for the 5.5 mm nominal diameter or follow substrate manufacturer guidance. Drive the screw using a compatible driver or bit at controlled speed and pressure to avoid stripping the aluminum outer body. Ensure the stainless steel insert engages fully with the mating component threads or insert to achieve secure mechanical fastening. For thin sheets or composite panels, use washers or backing plates if necessary to distribute load and prevent pull-through.
Usage recommendations
Choose the AZO SOL-50 5.5×22 mm when a combination of low weight and improved corrosion resistance at the threaded interface is required. Store fasteners in a dry environment and avoid prolonged direct contact with highly dissimilar metals unless isolation methods (gaskets, coatings) are used to further limit galvanic action.

## FAQ

### How much does the AZO SOL-50 5.5×22 mm screw cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 500 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 07.10.2026 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 AZO 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 AZO 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/12057997/70094243_large.webp