# Proline Torx Bit Socket 1/2" T50 18663 — drive bit for Torx fasteners

**URL:** https://aio.lv/en/product--proline-18663--11952027
**Data updated:** 2026-03-11 13:49 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 18663
**EAN:** 5903755024831
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18663--11952027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Proline Torx bit socket 1/2" T50 (model 18663) is a drive attachment designed for fastening and loosening Torx T50 fasteners using a 1/2-inch square drive. It serves as a replacement or extension for ratchets and impact wrenches, suitable for automotive, machinery maintenance, and assembly tasks where T50 Torx heads are used.

## Long description

Proline Torx Bit Socket 1/2" T50 (model 18663) is a drive attachment designed to engage Torx T50 fasteners using a 1/2-inch square drive. The tool converts a ratchet or impact wrench into a Torx driver for applications that require controlled torque and access to recessed Torx heads. Constructed for compatibility with common 1/2" drive tools, it fits into hand and powered drive tools to speed up fastening and loosening tasks.
Advantages
The Proline Torx bit socket offers a precise fit to Torx T50 fasteners to reduce cam-out and rounding. Its 1/2" square drive interface ensures secure attachment to ratchets and impact wrenches, improving torque transfer and stability during use. The compact bit-socket design provides access to deeper or recessed fasteners while maintaining grip strength. Manufactured to standard dimensions for interchangeability, it serves as a convenient replacement or extension for existing drive tool sets.
Suitable for
Automotive repair and maintenance where T50 Torx fasteners are used
Machinery assembly and service tasks requiring a 1/2" drive
Industrial and workshop applications with recessed Torx heads
Replacing or extending ratchet and impact wrench functionality
Key specifications
Bit type: Torx T50
Drive size: 1/2" (12.7 mm) square drive interface
Form factor: bit socket suitable for ratchet and impact wrench attachment
Intended use: fastening and loosening Torx T50 fasteners
How to use
Select a compatible 1/2" drive ratchet or impact wrench and insert the Proline Torx bit socket into the square drive until it seats securely. Align the Torx T50 tip with the fastener head and apply torque in the required direction, using steady pressure to avoid slipping. For powered tools, use appropriate speed and torque settings recommended for the fastener material. Remove the bit socket by pulling it from the drive after completion of the task.
Usage recommendations
Use appropriate personal protective equipment and select torque settings suitable for the fastener and material. Inspect the Torx tip and fastener for wear before use and replace the bit socket if signs of rounding or damage appear. For impact applications, confirm the bit socket is rated for impact use and avoid excessive side loads that could damage the tool.

## FAQ

### How much does the Proline Torx Bit Socket 1/2" T50 18663 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 29.06.2026 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 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/11952027/67396045_large.webp