# Screwdriver Bit set Irwin 10504373 Torx T20 1/4" 50 mm, 5 pcs

**URL:** https://aio.lv/en/product--irwin-10504373--11198185
**Data updated:** 2026-02-14 19:35 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10504373
**EAN:** 5706915043730
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10504373--11198185

## 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

Pack of five Irwin 10504373 screwdriver bits in Torx T20 size with 1/4" drive and 50 mm length. Designed for use with bit holders, impact drivers and cordless drills accepting 1/4" hex bits. Suitable for fastening and assembly tasks in woodworking, furniture fitting and general maintenance, providing consistent fit and repeatable performance.

## Long description

Pack of five Irwin Torx T20 screwdriver bits with a 1/4" hex shank and 50 mm working length. These bits are intended for use with standard bit holders, impact drivers and cordless drills that accept 1/4" hex bits. The Torx T20 tip profile provides positive engagement with compatible fasteners, reducing cam-out and ensuring repeatable torque transfer for fastening and assembly tasks in woodworking, furniture fitting and general maintenance.
Advantages
The bits are manufactured to provide accurate tip geometry and consistent fit in Torx T20 fasteners, which improves driving efficiency and reduces damage to screw heads. The 50 mm length gives a balance between accessibility in recessed locations and control when used in hand-held drivers. The 1/4" hex shank ensures secure retention in common bit holders and quick-change chucks. Supplied as a set of five, they offer spare pieces for repetitive jobs and reduce downtime caused by worn tips.
Suitable for
Fastening Torx T20 screws in furniture assembly and cabinet making
General maintenance and repair tasks requiring T20 drive
Woodworking projects where reliable screw engagement is needed
Use with impact drivers, cordless drills and manual bit holders accepting 1/4" hex bits
Key specifications
Tip type: Torx T20
Shank: 1/4" hex
Length: 50 mm
Quantity: 5 pieces per pack
Compatibility: designed for use with bit holders, quick-change chucks, impact drivers and cordless drills accepting 1/4" hex bits
How to use
Insert the 1/4" hex shank into a compatible bit holder, quick-change chuck or directly into a drill/driver designed for hex bits. Position the Torx T20 tip into the screw head ensuring full engagement before applying drive torque. When using cordless drivers or impact tools, start at low speed to seat the tip, then increase torque as needed. Replace the bit when signs of tip rounding or wear appear to maintain secure engagement and avoid damage to fasteners.
Usage recommendations
For prolonged life, avoid excessive side loading and use the appropriate torque setting on power tools. Store bits in a dry environment and replace any bit showing visible deformation or rounding of the Torx profile.

## FAQ

### How much does the Irwin screwdriver bit T20 1/4" 50 mm, 5 pcs cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Irwin 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 Irwin 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

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