# Hex Allen bit FELO 2.5 mm x 50 mm (FL03425510) — replaceable screwdriver bit

**URL:** https://aio.lv/en/product--felo-fl03425510--11738225
**Data updated:** 2026-03-08 13:41 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** FELO
**Manufacturer code:** FL03425510
**EAN:** 4007157303257
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--felo-fl03425510--11738225

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

FELO hex (Allen) screwdriver bit 2.5 mm diameter with 50 mm length, model FL03425510. Designed as a replaceable bit for manual or powered bit-holders, it fits hex (imbus) fasteners and provides accurate torque transfer. Suitable for electronics, precision assembly and maintenance tasks where a 2.5 mm hex tip and extended 50 mm reach are required.

## Long description

FELO hex (Allen) screwdriver bit with a 2.5 mm tip diameter and a 50 mm overall length, designed as a replaceable bit for manual or powered bit-holders. The bit provides accurate torque transfer to hex fasteners and an extended reach that is useful for working in recessed or narrow areas. Suitable for tasks requiring fine control and a small 2.5 mm hex interface, this replaceable bit is intended for electronics, precision assembly and maintenance work where a longer bit is advantageous.
Advantages
The 2.5 mm hex tip ensures precise engagement with small hex fasteners and reduces the risk of rounding. The 50 mm length increases accessibility to recessed screws and improves leverage in confined spaces. Manufactured to FELO standards, the bit offers consistent fitment in standard bit-holders and compatible powered drivers, enabling reliable torque transfer and repeatable performance during assembly and repair operations.
Suitable for
 Electronics assembly and repair
 Precision mechanical assembly
 Maintenance of small appliances and devices
 Accessing recessed hex fasteners in machinery or enclosures
Key specifications
 Tip type: hex (Allen)
 Tip diameter: 2.5 mm
 Overall length: 50 mm
 Mount: replaceable bit, compatible with standard 1/4" bit-holders and chucks
 Material/finish: hardened tool steel with wear-resistant surface treatment
How to use
Insert the bit into a compatible bit-holder or powered screwdriver chuck until it locks or seats securely. Align the 2.5 mm hex tip with the matching fastener and apply steady torque, keeping the driver axial to avoid cam-out. For delicate components, use moderate torque and controlled turns to prevent damage to fasteners or workpieces. After use, remove and store the replaceable bit in a protective case or rack to prevent tip damage and contamination.
Usage recommendations
For optimal results, match the 2.5 mm hex tip precisely to the fastener size, use appropriate torque settings on powered drivers, and inspect the bit for wear before precision tasks. Replace the bit when signs of rounding or excessive wear appear to maintain secure engagement and protect fastener heads.

## FAQ

### How much does the FELO hex bit 2.5x50 mm FL03425510 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 30.06.2026 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 FELO 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 FELO 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/11738225/67117437_large.webp