# Hex key set Proline 48388 — 8-piece hex wrench set

**URL:** https://aio.lv/en/product--proline-48388--12031273
**Data updated:** 2026-03-13 15:50 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48388
**EAN:** 5903755483881
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48388--12031273

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Proline 48388 is an 8-piece hex key (Allen key) set designed for loosening and tightening hexagonal socket fasteners. The set contains eight keys in varying sizes for general mechanical, assembly, and maintenance tasks. Compact and portable, it suits home repairs, bicycle and furniture assembly, and workshop use.

## Long description

Proline 48388 — 8-piece hex wrench set is a compact toolkit of Torx and hex-shaped keys designed for loosening and tightening hexagonal socket fasteners in a variety of mechanical and assembly applications. The set includes eight sizes that cover common fastener types used in bicycles, furniture, appliances and general workshop maintenance. Each key is made of steel with high resistance to abrasion and twisting, and features a metal ferrule covered with soft plastic for improved grip and handling during repetitive tasks.
Advantages
The set combines durable steel construction with corrosion and wear resistance suitable for routine repair work. The soft plastic-covered ferrules provide a comfortable, non-slip contact point for manual operation and help protect the tool and user when applying torque. The compact, 8-piece assortment simplifies storage and transport, making it easy to keep the right size on hand for common maintenance and assembly jobs.
Suitable for
Home repairs and do-it-yourself assembly
Bicycle maintenance and adjustment
Furniture assembly and tightening of fasteners
Small appliance and electronics maintenance
Workshop and professional light-duty mechanical work
Key specifications
Material: steel with high resistance to abrasion and twisting
Ferrule: metal ferrule covered with soft plastic for improved grip
Number of pieces: 8
Included sizes: T9, T10, T15, T20, T25, T27, T30, T40
Form factor: compact handheld keys suitable for storage in a toolbox or pouch
How to use
Select the hex key size that matches the fastener head and insert the short or long arm into the socket depending on access and torque needs. Apply steady, controlled force to turn the key clockwise to tighten or counterclockwise to loosen. Use the longer arm for increased leverage on stubborn fasteners and the shorter arm for confined spaces. After use, wipe the tools clean of debris and store them together to prevent loss of individual keys.
Usage recommendations
Use the appropriate size to avoid rounding fastener heads; avoid excessive force beyond the tool’s capacity. Keep the plastic-covered ferrule dry and free of oils for best grip. For prolonged work, inspect keys regularly for wear or twisting and replace if deformation is detected.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 8 pc(s) |

## FAQ

### How much does the Hex key set Proline 48388 — 8 pcs cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 16.07.2026 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 Proline 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 Proline 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/12031273/67610243_large.webp